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Ronald D. Bartlett

Earp, CA: #2 of 2 inventorsTop 100%

California: #185,134 of 386,348 inventorsTop 50%

Overall (All Time): #2,288,860 of 4,157,543Top 60%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5443131	Trailer brake system	—	1995-08-22
4240611	Belt tightening apparatus	—	1980-12-23