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Home › Symtron Systems › William E. Rogers

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William E. Rogers — 31 Patents

SSSymtron Systems: 11 patents #4 of 13Top 35%

AWAmerican Fire Wire: 6 patents #1 of 1Top 100%

RCRupprecht & Patashnick Company: 3 patents #5 of 13Top 40%

UNUnknown: 3 patents #7,366 of 83,584Top 9%

Danville, CA: #67 of 1,210 inventorsTop 6%

California: #16,606 of 386,348 inventorsTop 5%

Overall (All Time): #115,823 of 4,157,543Top 3%

31 Patents All Time

William E. Rogers has been granted 31 US patents while listed as an inventor at Symtron Systems. The first was granted in 1981 and the most recent in March 2024. William E. Rogers ranks #115,823 of 4,157,543 US inventors in our database (top 2.8%). Patent records list William E. Rogers in Danville, CA, US.

Patents per Year

Issued Patents All Time

Showing 1–25 of 31 patents

Patent #	Title	Co-Inventors	Date
11942233	Fire resistant corrugated coaxial cable	—	2024-03-26
11916287	Apparatus for isolating lighting or other direct current surge between radio antenna and communications equipment	—	2024-02-27
11881329	Method of manufacturing fire resistant coaxial cable for distributed antenna systems	—	2024-01-23
11145440	Method of testing a fire resistant coaxial cable	—	2021-10-12
11145965	Apparatus for isolating lighting or other direct current surge between radio antenna and communications equipment	—	2021-10-12
10726974	Fire resistant coaxial cable for distributed antenna systems	—	2020-07-28
10283239	Fire resistant coaxial cable and manufacturing technique	—	2019-05-07
9773585	Fire resistant coaxial cable	—	2017-09-26
8322332	Self-erecting gimbal mounted solar radiation collectors	—	2012-12-04
6898990	Sampling cartridge for gas sampling apparatus	Adam Bailey, Michael Cummings, Lauren R. Basch	2005-05-31
6867413	High-flow rate, low-noise, gas sampling apparatus and methods for collecting and detecting particulate in a gas	Lauren R. Basch, Harvey Patashnick	2005-03-15
6769316	Sampling cartridge for gas sampling apparatus	Adam Bailey, Michael Cummings, Lauren R. Basch	2004-08-03
6742305	Fire protection cover apparatus for structures	Christie Holliday	2004-06-01
6078255	System for logging premises hazard inspections	Ellen Marie Dividock, Anthony Joseph Kamnikar, Elaine M. Lewis, Alan Joseph Pepoy	2000-06-20
5688136	Fire fighting trainer	Dominick J. Musto, Steven Luftig, David Joynt	1997-11-18
5411397	Aircraft fire fighting trainer having a mixture of liquid and aggregate particles as a fuel diffuser	James J. Ernst, Steven Williamson, Dominick J. Musto	1995-05-02
5345830	Fire fighting trainer and apparatus including a temperature sensor	James J. Ernst, Steven Williamson, Dominick J. Musto	1994-09-13
5335559	Fire fighting trainer and apparatus	James J. Ernst, Steven Williamson, Dominick J. Musto	1994-08-09
5328375	Fire fighting trainer and apparatus including a flame generating means	James J. Ernst, Steven Williamson, Domnick J. Musto	1994-07-12
5325844	Lightweight, distributed force, two-axis tracking, solar radiation collector structures	David N. Borton, John E. Durnin	1994-07-05
5320536	Fire fighting trainer and apparatus including smoke generating means	James J. Ernst, Steven Williamson, Dominick J. Musto	1994-06-14
5275571	Portable fire trainer	Dominick J. Musto, Thomas J. Lynch	1994-01-04
5269728	Differential drive	Floyd J. Hill	1993-12-14
5266033	Fire fighting trainer having foam detector	James J. Ernst, Steven Williamson, Dominick J. Musto	1993-11-30
5233869	Fire fighting trainer and apparatus including a water sensor	James J. Ernst, Steven Williamson, Dominick J. Musto	1993-08-10