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

Michael Sloff — 6 Patents

SISinterfire: 3 patents #2 of 5Top 40%
WEWestinghouse Electric: 1 patents #2,483 of 5,139Top 50%
Saint Marys, PA: #4 of 37 inventorsTop 15%
Pennsylvania: #13,718 of 74,527 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Michael Sloff has been granted 6 US patents while listed as an inventor at Sinterfire. The first was granted in 1991 and the most recent in May 2021. Michael Sloff ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Michael Sloff in Saint Marys, PA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11015908 Method of making a bullet comprising a compacted mixture of copper powder Brian Benini, Kevin Geist 2021-05-25
10830565 Method of making a colored projectile Brian Benini 2020-11-10
D898861 Projectile Brian Benini 2020-10-13
10309756 Bullet comprising a compacted mixture of copper powder Brian Benini, Kevin Geist 2019-06-04
D821540 Fishing sinker Kevin Geist 2018-06-26
5006682 Linear snap action operating mechanism and an electrical switch incorporating same Neal Edward Rowe 1991-04-09 $7,262,000