Inventor
SHAPIRO HASKELL
US5 patents
⚠️ This page may combine multiple inventors who share the name “SHAPIRO HASKELL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROYAL INDUSTRIES
4 patentsUS4132983AJan 2, 1979
Radio synchronized warning light system
ROYAL INDUSTRIES65 citations93
US4156166AMay 22, 1979
Method and apparatus for saving energy
ROYAL INDUSTRIES66 citations89
US4085619AApr 25, 1978
Electronic balancer for vehicle wheels
ROYAL INDUSTRIES27 citations79
US4115007ASep 19, 1978
Vehicle wheel alignment system
ROYAL INDUSTRIES7 citations68