Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RF

Robert E. Fitzgerald — 7 Patents

OCOutdoor Cap Co.: 3 patents #1 of 12Top 9%
CIColt Industries: 1 patents #16 of 52Top 35%
North Barrington, IL: #10 of 48 inventorsTop 25%
Illinois: #13,022 of 84,256 inventorsTop 20%
Overall (All Time): #723,314 of 4,157,543Top 20%
7 Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10171719 Wireless headgear 2019-01-01
9316391 Lighted headwear with recessed light source and lens Caitlin A. Fitzgerald 2016-04-19
8919984 Multiple light source cap device with short and long range lighting 2014-12-30
8813268 Lighted headwear with recessed light source and lens Caitlin A. Fitzgerald 2014-08-26
5319878 Method and apparatus for extermination of imported fireants Daniel Moffett 1994-06-14
4754927 Control vanes for thrust vector control nozzle 1988-07-05
4282976 Display holder 1981-08-11