Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
LW

Larry Weidman — 8 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Prairie Village, KS: #22 of 202 inventorsTop 15%
Kansas: #1,274 of 12,005 inventorsTop 15%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Larry Weidman has been granted 8 US patents while listed as an inventor at Unknown. The first was granted in 1980 and the most recent in January 2014. Larry Weidman ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Larry Weidman in Prairie Village, KS, US.

Patents per Year

Patents granted per year, 1980 to 2014Bar chart with a peak of 2 patents in 2011.peak 21980: 1 patents19801991: 1 patents19911992: 1 patents19921994: 1 patents19942011: 2 patents20112012: 1 patents20122014: 1 patents2014

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
8637590 Marine antifoulant coating 2014-01-28
8329261 Marine antifoulant coating 2012-12-11
8030592 Apparatus and method for applying antifoulants to marine vessels 2011-10-04
7910648 Marine antifoulant coating 2011-03-22
5285967 High velocity thermal spray gun for spraying plastic coatings 1994-02-15
5106910 High concentration acid resistant coatings Alma Coats 1992-04-21
5041713 Apparatus and method for applying plasma flame sprayed polymers 1991-08-20
4201904 Air cooled head for stud welding gun 1980-05-06