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

Keith E. Lauritsen — 1 Patent

PEPlastek Engineering: 1 patents #11 of 17Top 65%
Sheboygan, WI: #355 of 549 inventorsTop 65%
Wisconsin: #23,997 of 40,088 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Keith E. Lauritsen has been granted 1 US patent while listed as an inventor at Plastek Engineering. All of these patents were granted in 1987. Keith E. Lauritsen ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Keith E. Lauritsen in Sheboygan, WI, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4676944 Process for molding thin thermoset resin plates in an inverted cavity flash land mold shuttle Louis L. Korb 1987-06-30