Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Jeffrey M. Simpson — 13 Patents

UNUnknown: 7 patents #1,646 of 83,584Top 2%
TCThe Coleman Company: 1 patents #190 of 327Top 60%
Wichita, KS: #90 of 1,728 inventorsTop 6%
Kansas: #704 of 12,005 inventorsTop 6%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Jeffrey M. Simpson has been granted 13 US patents while listed as an inventor at Unknown. The first was granted in 1996 and the most recent in August 2010. Jeffrey M. Simpson ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Jeffrey M. Simpson in Wichita, KS, US.

Patents per Year

Patents granted per year, 1996 to 2010Bar chart with a peak of 5 patents in 2009.peak 51996: 1 patents19962003: 1 patents20032005: 1 patents20052006: 4 patents20062009: 5 patents20092010: 1 patents2010

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
D621100 Decorative indoor pet home Gary L. Rockwell 2010-08-03
D604018 Scratching platform for pets Gary L. Rockwell 2009-11-10
D597265 Single-tier pet furniture piece Gary L. Rockwell 2009-07-28
D597266 Double-tier pet furniture piece Gary L. Rockwell 2009-07-28
7493874 Telescoping pet ramp Mark A. Haley 2009-02-24
7481182 Pet litter pan enclosure Mark A. Haley 2009-01-27
D534321 Pet litter pan housing Mark A. Haley 2006-12-26
D529666 Pet home Mark A. Haley 2006-10-03
D522182 Pet bed Mark A. Haley 2006-05-30
6997138 Pet enclosure 2006-02-14
D512799 Pet home Mark A. Haley 2005-12-13
D483156 Pet home 2003-12-02
D376907 Case for a portable shower 1996-12-31