GUARDIAN MERCHANDISING CORP has a total of 13 patent applications. Its first patent ever was published in 1936. It filed its patents most often in United States, Canada and Switzerland. Its main competitors in its focus markets machine tools, packaging and shipping and consumer goods are EVER READY RAZOR PRODUCTS LTD, AMERICAN SAFETY RAZOR CORP and METALL IND WINTER & ADLER AG.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 9 | |
#2 | Canada | 3 | |
#3 | Switzerland | 1 |
# | Industry | |
---|---|---|
#1 | Machine tools | |
#2 | Packaging and shipping | |
#3 | Consumer goods |
# | Technology | |
---|---|---|
#1 | Hand-held cutting tools | |
#2 | Containers for goods storage | |
#3 | Hairstyling and cosmetic |
# | Name | Total Patents |
---|---|---|
#1 | Georges Monnet | 8 |
#2 | Monnet Georges | 3 |
#3 | Merchandising Corporation Guar | 1 |
#4 | George Monnet | 1 |
Publication | Filing date | Title |
---|---|---|
US2387765A | Floating razor | |
US2356173A | Safety razor | |
US2320374A | Safety razor | |
US2377897A | Razor blade envelope | |
US2299104A | Razor blade | |
US2319252A | Closure | |
US2229114A | Blade supporting means | |
US2128259A | Blade supporting means | |
US2128258A | Razor blade support | |
CA409022A | Razor | |
CA390963A | Razor blade and method of deposition | |
CA409023A | Shaving device |