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

Spencer Lambert — 11 Patents

ATAction Target: 10 patents #4 of 46Top 9%
Payson, UT: #10 of 94 inventorsTop 15%
Utah: #1,837 of 19,430 inventorsTop 10%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Spencer Lambert has been granted 11 US patents while listed as an inventor at Action Target. The first was granted in 2004 and the most recent in January 2012. Spencer Lambert ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Spencer Lambert in Payson, UT, US.

Patents per Year

Patents granted per year, 2004 to 2012Bar chart with a peak of 4 patents in 2007.peak 42004: 1 patents20042005: 1 patents20052006: 2 patents20062007: 4 patents20072009: 1 patents20092010: 1 patents20102012: 1 patents2012

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
8091896 Bullet trap Kyle Bateman, Thomas Marshall, David Bassett 2012-01-10
7775526 Bullet trap Kyle Bateman, Thomas Marshall, David Bassett 2010-08-17
7503250 Bullet containment trap Kyle Bateman, Thomas Marshall 2009-03-17
7306230 Impact plate attachment system for bullet traps Kyle Bateman, Thomas Marshall 2007-12-11
7275748 Inlet channel for bullet traps Kyle Bateman, Thomas Marshall 2007-10-02
7219897 Target Addison Sovine, Kyle Burdette 2007-05-22
7194944 Bullet trap Kyle Bateman, Thomas Marshall 2007-03-27
6994348 Dueling tree Thomas Marshall, Kyle Burdette 2006-02-07
6994349 Portable dueling tree Thomas Marshall, Kyle Burdette 2006-02-07
6975859 Remote target control system H. Addison Sovine 2005-12-13
6776418 Target Addison Sovine, Kyle Burdette 2004-08-17