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USPTO Patent Rankings Data through Dec 31, 2025
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David W. Glessner — 5 Patents

GEGlenayre Electronics: 5 patents #12 of 108Top 15%
Quincy, IL: #38 of 184 inventorsTop 25%
Illinois: #18,025 of 84,256 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
David W. Glessner has been granted 5 US patents while listed as an inventor at Glenayre Electronics. The first was granted in 1994 and the most recent in June 1998. David W. Glessner ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list David W. Glessner in Quincy, IL, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5760705 System for maintaining receiver/transmitter synchronization with two-way pagers Edward James Anthony, John M. Reyland, Jr. 1998-06-02
5481258 Method and apparatus for coordinating clocks in a simulcast network Glenn S. Fawcett, Mark L. Witsaman 1996-01-02
5416808 Apparatus for synchronizing a plurality of clocks in a simulcast network to a reference clock Mark L. Witsaman, Roger E. Benz, Joel R. Crowley-Dierks 1995-05-16
5369682 Digital simulcast transmission system Mark L. Witsaman, Roger E. Benz, Joel R. Crowley-Dierks, Glenn S. Fawcett 1994-11-29
5365569 Digital simulcast transmission system Mark L. Witsaman, Roger E. Benz, Joel R. Crowley-Dierks 1994-11-15