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Home › Inventors › Francis E. Cocherell

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Francis E. Cocherell — 2 Patents

Azusa, CA: #42 of 122 inventorsTop 35%

California: #187,151 of 386,348 inventorsTop 50%

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

2 Patents All Time

Francis E. Cocherell has been granted 2 US patents. The first was granted in 1989 and the most recent in April 1991. Francis E. Cocherell ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Francis E. Cocherell in Azusa, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5004596	Anhydrous toothpaste or dental cream composition	Homer C. Harper, George Hsieh	1991-04-02
4812306	Toothpaste or dental cream composition and method of preparing same	Homer C. Harper, George Hsieh	1989-03-14

Francis E. Cocherell — 2 Patents

Issued Patents All Time

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