MUNRO DONALD H has a total of 11 patent applications. Its first patent ever was published in 1934. It filed its patents most often in Canada and United States. Its main competitors in its focus markets furniture and games are IRONBURG INV S LTD, MENG QINGDA and HIGUCHI SADAO.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 6 | |
#2 | United States | 5 |
# | Industry | |
---|---|---|
#1 | Furniture and games |
# | Technology | |
---|---|---|
#1 | Games |
# | Name | Total Patents |
---|---|---|
#1 | Munro Donald H | 11 |
#2 | Munro William H | 4 |
#3 | Grieve Ralph E | 2 |
Publication | Filing date | Title |
---|---|---|
US3142007A | Magnetic holder | |
US3105687A | Game piece controller and player stabilizer | |
US2382329A | Baseball game | |
US2382328A | Hockey game | |
US2048944A | Game | |
CA345610A | Game | |
CA632459A | Game piece controller and player stabilizer | |
CA422311A | Baseball game | |
CA429916A | Hockey game | |
CA486015A | Baseball game | |
CA665860A | Magnetic holder |