Patrick Callanan — 1 Patent

SISierracin: 1 patents #14 of 31Top 50%

San Fernando, CA: #1,184 of 2,303 inventorsTop 55%

California: #249,524 of 386,348 inventorsTop 65%

Overall (All Time): #2,406,284 of 4,157,543Top 60%

1 Patents All Time

Patrick Callanan has been granted 1 US patent while listed as an inventor at Sierracin. All of these patents were granted in 1989. Patrick Callanan ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Patrick Callanan in San Fernando, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4844517	Tube coupling	Mark J. Beiley, Makram T. Mikhail	1989-07-04

Patrick Callanan — 1 Patent

Issued Patents All Time

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