KAUFMAN WILLIAM H INC has a total of 15 patent applications. Its first patent ever was published in 1982. It filed its patents most often in Canada, United States and EPO (European Patent Office). Its main competitors in its focus markets consumer goods are NAKAMURA TETSUSHI, HARTOPP JOHN JAMES and ANDRE PERUGIA.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 6 | |
#2 | United States | 5 | |
#3 | EPO (European Patent Office) | 2 | |
#4 | United Kingdom | 1 | |
#5 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Consumer goods |
# | Technology | |
---|---|---|
#1 | Footwear features |
# | Name | Total Patents |
---|---|---|
#1 | Kaufman William H | 9 |
#2 | Harrison Frederick A | 7 |
#3 | Gidman Claude J | 5 |
#4 | Beekenkamp Gerald | 5 |
#5 | Corlett Thomas W | 4 |
#6 | Chalmers Edward L | 4 |
#7 | Lam Hugo E | 2 |
#8 | Bechtel Willard Hagey | 1 |
#9 | Bechtel Willard H | 1 |
Publication | Filing date | Title |
---|---|---|
CA2277567A1 | Safety shoe having metatarsal guard | |
CA2268287A1 | Shank insert for shoe | |
US5996257A | Puncture-resistant and impact-resistant safety shoe insert | |
CA2249706A1 | Downhill snow sport boot assembly | |
US5142798A | Downhill ski boot assembly | |
US5068984A | Downhill ski boot assembly | |
US4959912A | Downhill ski boot assembly | |
CA1195494A | Metatarsal guards |