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Home › Inventors › Allen E. Cassin

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Allen E. Cassin — 3 Patents

Clinton, MO: #10 of 43 inventorsTop 25%

Missouri: #6,669 of 23,789 inventorsTop 30%

Overall (All Time): #1,328,092 of 4,157,543Top 35%

3 Patents All Time

Allen E. Cassin has been granted 3 US patents. The first was granted in 1993 and the most recent in June 1995. Allen E. Cassin ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Allen E. Cassin in Clinton, MO, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5421623	Friction sealed coupling for pipe	—	1995-06-06
5267612	Friction plug for a high pressure pipe	—	1993-12-07
5195593	Cylindrical stack for confining and extinguishing an oil well fire	—	1993-03-23

Allen E. Cassin — 3 Patents

Issued Patents All Time

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