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

Walter E. Mack — 1 Patent

MCMccord: 1 patents #4 of 12Top 35%
Livonia, MI: #921 of 1,586 inventorsTop 60%
Michigan: #50,030 of 86,293 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Walter E. Mack has been granted 1 US patent while listed as an inventor at Mccord. All of these patents were granted in 1980. Walter E. Mack ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Walter E. Mack in Livonia, MI, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4230276 Headlamp cleaning assembly David V. Tinder 1980-10-28