John P. Rhoades — 2 Patents at Copperweld

John P. Rhoades — 2 Patents

COCopperweld: 1 patents #3 of 6Top 50%

SIStainless Icetainer: 1 patents #3 of 3Top 100%

San Antonio, TX: #2,061 of 5,017 inventorsTop 45%

Texas: #52,941 of 125,132 inventorsTop 45%

Overall (All Time): #1,709,992 of 4,157,543Top 45%

John P. Rhoades has been granted 2 US patents while listed as an inventor at Copperweld. The first was granted in 1980 and the most recent in February 1993. John P. Rhoades ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list John P. Rhoades in San Antonio, TX, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5187866	Method of making a cam shaft	—	1993-02-23
4230381	Two piece cabinet cover	—	1980-10-28

John P. Rhoades — 2 Patents

Issued Patents All Time

Patent Widget