Inventor
KUBIATOWICZ JAMES F
16 patents
⚠️ This page may combine multiple inventors who share the name “KUBIATOWICZ JAMES F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CUSTOM CONCEPTS
12 patentsUS4152863AMay 8, 1979
Popper toy
CUSTOM CONCEPTS41 citations92
US4496329AJan 29, 1985
Water jet toy
CUSTOM CONCEPTS10 citations73
US4198780AApr 22, 1980
Water activated toy
CUSTOM CONCEPTS15 citations73
US4194461AMar 25, 1980
Door alarm toy
CUSTOM CONCEPTS10 citations73
US4122627AOct 31, 1978
Underwater toy operated by chemically produced gas bubbles
CUSTOM CONCEPTS9 citations73
US4416083ANov 22, 1983
Moldable toy vehicle
CUSTOM CONCEPTS6 citations62
US4281569AAug 4, 1981
Clay cutting lathe and method
CUSTOM CONCEPTS2 citations62
US4240525ADec 23, 1980
Toy timing device with a slip-stick escapement-like mechanism
CUSTOM CONCEPTS2 citations62
US4189911AFeb 26, 1980
Toy timing device
CUSTOM CONCEPTS2 citations62
US4154054AMay 15, 1979
Toy timing device with a slip-stick escapement-like mechanism
CUSTOM CONCEPTS3 citations62
US4371171AFeb 1, 1983
Self-contained game
CUSTOM CONCEPTS4 citations61
US4268990AMay 26, 1981
Toy activating mechanism
CUSTOM CONCEPTS1 citations51