8 Utility and 5 Design Patents
#182 in Littleton, CO
#4,884 in Colorado
#254,388 in US
#520,941 in the World
rank by utility patentsForward Citations = 84
Company Filing History:
Rollei of America, Inc.
Other
Honeywell G.m.b.h.
4. 1 out of 11
Wilkerson Corporation
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