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  3. Linked list patent

Linked list patent

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  • D DaveAuld

    How can they issue patents for this sort of thing. Going by the date, linked lists must have been used well before this was submitted.

    Dave Who am I?: http://www.bebo.com/daveauld/

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    L Offline
    leppie
    wrote on last edited by
    #6

    Like more than 50 years ago!

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    IronScheme - 1.0 beta 2 - out now!
    ((lambda (x) `((lambda (x) ,x) ',x)) '`((lambda (x) ,x) ',x))

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    • A andre12345

      http://www.google.com/patents?vid=USPAT7028023&id=Szh4AAAAEBAJ&dq=linked+list[^] What next? The array...

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      Nagy Vilmos
      wrote on last edited by
      #7

      I don't agree this should be patentable This is not for 'the' linked list but for 'a type of' linked list. Read the abstract: A computerized list is provided with auxiliary pointers for traversing the list in different sequences Me thinks that be the point here.


      Panic, Chaos, Destruction. My work here is done.

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      • A andre12345

        http://www.google.com/patents?vid=USPAT7028023&id=Szh4AAAAEBAJ&dq=linked+list[^] What next? The array...

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        S Offline
        selcuks
        wrote on last edited by
        #8

        But it seemed to me as a different approach to Linked Lists that enables the user to sort the inside data with multiple sequences in a single list. I don't know if it is appropriate to patent this one, but I like the idea quite a bit. ;)

        Always keep the Murphy Rules in mind!

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        • N Nagy Vilmos

          I don't agree this should be patentable This is not for 'the' linked list but for 'a type of' linked list. Read the abstract: A computerized list is provided with auxiliary pointers for traversing the list in different sequences Me thinks that be the point here.


          Panic, Chaos, Destruction. My work here is done.

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          L Offline
          Lost User
          wrote on last edited by
          #9

          So, they go left to right instead of up and down? I'm off to patent a car that can drive sideways, before someone here gets the same idea :thumbsup:

          I are troll :)

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          • A andre12345

            http://www.google.com/patents?vid=USPAT7028023&id=Szh4AAAAEBAJ&dq=linked+list[^] What next? The array...

            B Offline
            B Offline
            blackjack2150
            wrote on last edited by
            #10

            andre12345 wrote:

            What next? The array...

            I'm still waiting the approval for my patents on the "+" sign and the digit "0".

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            • L Lost User

              So, they go left to right instead of up and down? I'm off to patent a car that can drive sideways, before someone here gets the same idea :thumbsup:

              I are troll :)

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              P Offline
              Pete OHanlon
              wrote on last edited by
              #11

              Ooh. Bad news[^] there I'm afraid.

              "WPF has many lovers. It's a veritable porn star!" - Josh Smith

              My blog | My articles | MoXAML PowerToys

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              • L Lost User

                So, they go left to right instead of up and down? I'm off to patent a car that can drive sideways, before someone here gets the same idea :thumbsup:

                I are troll :)

                N Offline
                N Offline
                Nagy Vilmos
                wrote on last edited by
                #12

                It's not up/down OR left/right, but up/down AND left/right. A normal linked list has a set of pointers that can be traversed along a single route. The Google Super-Duper Double-Pointer Linked List [tm] has not one but two sets of pointers. It's amazing! It means that rather then having to add each object to two linked lists, you can add it to one.


                Panic, Chaos, Destruction. My work here is done.

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                • P Pete OHanlon

                  Ooh. Bad news[^] there I'm afraid.

                  "WPF has many lovers. It's a veritable porn star!" - Josh Smith

                  My blog | My articles | MoXAML PowerToys

                  L Offline
                  L Offline
                  Lost User
                  wrote on last edited by
                  #13

                  Whaha, very cool :laugh:

                  I are troll :)

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                  • N Nagy Vilmos

                    It's not up/down OR left/right, but up/down AND left/right. A normal linked list has a set of pointers that can be traversed along a single route. The Google Super-Duper Double-Pointer Linked List [tm] has not one but two sets of pointers. It's amazing! It means that rather then having to add each object to two linked lists, you can add it to one.


                    Panic, Chaos, Destruction. My work here is done.

                    L Offline
                    L Offline
                    Lost User
                    wrote on last edited by
                    #14

                    I'm sorry, can't get excited over it now that I have seen a car that can go sideways :laugh:

                    I are troll :)

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                    • D DaveAuld

                      How can they issue patents for this sort of thing. Going by the date, linked lists must have been used well before this was submitted.

                      Dave Who am I?: http://www.bebo.com/daveauld/

                      A Offline
                      A Offline
                      Andrew Torrance
                      wrote on last edited by
                      #15

                      Not only was I using linked lists before the earliest date mentioned , I was reading about them in many a programming book . This is simply nonsense

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                      • P Pete OHanlon

                        Ooh. Bad news[^] there I'm afraid.

                        "WPF has many lovers. It's a veritable porn star!" - Josh Smith

                        My blog | My articles | MoXAML PowerToys

                        R Offline
                        R Offline
                        Robert Surtees
                        wrote on last edited by
                        #16

                        These[^] are way cooler. Vid[^]

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                        • A andre12345

                          http://www.google.com/patents?vid=USPAT7028023&id=Szh4AAAAEBAJ&dq=linked+list[^] What next? The array...

                          J Offline
                          J Offline
                          Joe Woodbury
                          wrote on last edited by
                          #17

                          Fortunately, recent court cases and USPTO rulings means this patent is invalid. Unfortunately, it's going to take a while for the system to flush these kinds of patents out.

                          Anyone who thinks he has a better idea of what's good for people than people do is a swine. - P.J. O'Rourke

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