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

John L. Chaney — 11 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Lake Geneva, WI: #6 of 114 inventorsTop 6%
Wisconsin: #4,275 of 40,088 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
John L. Chaney has been granted 11 US patents while listed as an inventor at Unknown. The first was granted in 1985 and the most recent in October 2025. John L. Chaney ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list John L. Chaney in Lake Geneva, WI, US.

Patents per Year

Patents granted per year, 1985 to 2017Bar chart with a peak of 2 patents in 1999.peak 21985: 1 patents19851986: 1 patents19861987: 1 patents19871993: 1 patents19931997: 1 patents19971998: 1 patents19981999: 2 patents19992015: 1 patents20152017: 1 patents2017

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
12434799 Folding pontoon raft frame 2025-10-07
9635847 Fishing line tying tool 2017-05-02
D729324 Puzzle 2015-05-12
D410741 Male impotence aid 1999-06-08
5855547 Bulb pump for impotence therapy and other purposes 1999-01-05
5779621 Penile ring gauge 1998-07-14
5695444 Male organ constrictor device and method of using the device 1997-12-09
5195943 Male organ restrictor ring applicator 1993-03-23
D293473 Male erection sustainer 1987-12-29
4628915 Male organ conditioner accessory 1986-12-16
4539980 Male organ conditioner 1985-09-10