Irving Lapsker — 3 Patents at Abex

Irving Lapsker has been granted 3 US patents while listed as an inventor at Abex. The first was granted in 1983 and the most recent in August 1996. Irving Lapsker ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Irving Lapsker in Rochester, NY, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5549302	Athletic projectile and target training device	Jeffry G. Lapsker, Conrad Jaroszewski	1996-08-27
4501347	Segmented disc brake pad	Frank T. Cerny	1985-02-26
4386469	Railroad car wheel gauge	—	1983-06-07

Irving Lapsker — 3 Patents

Issued Patents All Time

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