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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+Hi\-Z\s+Antenna\s+Stuff\s*$/: 26 ]

Total 26 documents matching your query.

21. Re: [TowerTalk] Hi-Z Antenna Stuff (score: 1): Author: Jim Lux <jimlux@earthlink.net>; Date: Tue, 07 Feb 2012 18:30:07 -0800; US Patent 7,423,588, applied for in 2005, revised in 2006, granted in 2008 I'm not too impressed by his references, but then, picking references is sort of an art.. you want something that looks conv; /archives//html/Towertalk/2012-02/msg00189.html (11,947 bytes)
22. Re: [TowerTalk] Hi-Z Antenna Stuff (score: 1): Author: Jim Lux <jimlux@earthlink.net>; Date: Tue, 07 Feb 2012 18:52:18 -0800; having just read the re-examination request.. Given the prior art submitted (an article from the internet in 2001 on a 4 square array), the examiner identified how the patent's claim 19 is sufficient; /archives//html/Towertalk/2012-02/msg00190.html (10,012 bytes)
23. Re: [TowerTalk] Hi-Z Antenna Stuff (score: 1): Author: K8RI <K8RI-on-TowerTalk@tm.net>; Date: Wed, 08 Feb 2012 01:57:17 -0500; OTOH has any one other than me, built a radial connection out of: A square plate with connections around the periphery or a metal frame (IE strips of copper or aluminum either bolted together or weld; /archives//html/Towertalk/2012-02/msg00191.html (12,370 bytes)
24. Re: [TowerTalk] Hi-Z Antenna Stuff (score: 1): Author: "Rick Karlquist" <richard@karlquist.com>; Date: Wed, 8 Feb 2012 09:53:59 -0800; This story doesn't make sense. There is a standard of due diligence leading to a patent application. I invented something once and we never filed on it and 5 years later someone else invented the sam; /archives//html/Towertalk/2012-02/msg00200.html (10,297 bytes)
25. Re: [TowerTalk] Hi-Z Antenna Stuff (score: 1): Author: K8RI <K8RI-on-TowerTalk@tm.net>; Date: Wed, 08 Feb 2012 15:23:05 -0500; Sure it does. You, in this case never abandoned the patent because there never was one. You never used the invention so there was no prior claim. I never tried to patent either the radial connector p; /archives//html/Towertalk/2012-02/msg00204.html (12,454 bytes)
26. Re: [TowerTalk] Hi-Z Antenna Stuff (score: 1): Author: "AA6DX - Mark" <aa6dx@arrl.net>; Date: Wed, 8 Feb 2012 16:44:19 -0800; Hi .. back in the 70s, (1976?) I purchased all rights to, (including the patent for the key) and hardware related to, the W8FYO CW paddles from HAL. HAL, noted for their RTTY equipment, retailed the; /archives//html/Towertalk/2012-02/msg00210.html (11,009 bytes)

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