Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Michael Yates — 14 Patents

PLPlaycore: 10 patents #1 of 11Top 10%
KCKodak Polychrome Graphics Company: 2 patents #91 of 213Top 45%
ICICI: 1 patents #1,088 of 2,189Top 50%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Michael Yates has been granted 14 US patents while listed as an inventor at Playcore. The first was granted in 1980 and the most recent in February 2014. Michael Yates ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Michael Yates in Leeds, AL, GB.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D699087 Wrench 2014-02-11
D548473 Playground seat 2007-08-14
6391524 Article having imagable coatings Celin Savariar-Hauck, Gerhard Hauck, Hans-Joachim Timpe 2002-05-21 $6,795,000
D455806 Combination balance beam and seat 2002-04-16
D449363 Play deck 2001-10-16
6296982 Imaging articles Carolyn O'Sullivan, Gerhard Hauck 2001-10-02 $4,071,000
D438928 Roof cap for playground deck Brandon McBride 2001-03-13
D435622 Playground deck Brandon McBride 2000-12-26
D432616 Playground structure panel Brandon McBride 2000-10-24
D430255 Decorative barrier panel for a playground Brandon McBride 2000-08-29
D427271 Playground stairs Wesley D. Sutton, Brandon McBride 2000-06-27
D419633 Playground climbing apparatus Wesley D. Sutton, Brian Henry 2000-01-25
D415545 Playground dragon head Wesley D. Sutton, Brian Henry 1999-10-19
4218509 Polyamide copolymers Owen B. Edgar 1980-08-19 $2,190,000