BLAKE MFG CORP has a total of 25 patent applications. Its first patent ever was published in 1930. It filed its patents most often in United States. Its main competitors in its focus markets electrical machinery and energy, machines and consumer goods are CIE FRANCAISE AUXILIAIRE DES M, WING GEE CHENG and DORMAN SMITH TRAFFIC PRODUCTS.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 25 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Machines | |
#3 | Consumer goods |
# | Technology | |
---|---|---|
#1 | Portable lighting devices | |
#2 | Lighting device details | |
#3 | Electric switches | |
#4 | Unspecified technologies | |
#5 | Hairstyling and cosmetic |
# | Name | Total Patents |
---|---|---|
#1 | Wood Orville T | 19 |
#2 | Officer Wesley J | 8 |
#3 | Allen Seaver Blake | 3 |
#4 | Garland Edward J | 2 |
#5 | Shannon James L | 1 |
#6 | Tyrrell Donald W | 1 |
Publication | Filing date | Title |
---|---|---|
US2510812A | Portable flashlight | |
US2613314A | Combination filament crusher and circuit breaker for safety hand lamps | |
US2359597A | Circuit closer for flashlights | |
US2375511A | Flashlight | |
US2338078A | Flashlight | |
US2287505A | Flashlight | |
US2309687A | Flashlight | |
US2304742A | Flashlight | |
US2251561A | Circuit closer for elashlights | |
US2210313A | Circuit closer | |
US2210312A | Flashlight | |
US2226353A | Flashlight | |
US2213660A | Flashlight | |
US2261536A | Flashlight | |
US2165602A | Flashlight | |
US2274178A | Flashlight | |
US2160529A | Flashlight switch | |
US2197941A | Flashlight switch | |
US2153336A | Flashlight | |
US2132218A | Flashlight switch |