SIMMONS HARDWARE COMPANY has a total of 16 patent applications. Its first patent ever was published in 1900. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets consumer goods, machine tools and furniture and games are ROTHE RUDOLPH EMIL, MEROTH ERWIN and HENNIG JOCHEN.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 13 | |
#2 | Canada | 2 | |
#3 | United Kingdom | 1 |
# | Industry | |
---|---|---|
#1 | Consumer goods | |
#2 | Machine tools | |
#3 | Furniture and games | |
#4 | Mechanical elements | |
#5 | Environmental technology | |
#6 | Transport | |
#7 | Agriculture |
# | Technology | |
---|---|---|
#1 | Grinding or polishing devices | |
#2 | Saddles | |
#3 | Compressed gas holders | |
#4 | Kitchen equipment | |
#5 | Hairstyling and cosmetic | |
#6 | Guiding railway traffic | |
#7 | Water treatment | |
#8 | Harnesses | |
#9 | Office furniture | |
#10 | Animal care |
# | Name | Total Patents |
---|---|---|
#1 | Bader Herbert D | 4 |
#2 | Wassell James Clarence | 2 |
#3 | Britt William J | 2 |
#4 | Duffett George J | 2 |
#5 | Frank Ramstetter | 1 |
#6 | Ramstetter Frank | 1 |
#7 | Blackburn Melvin Louis | 1 |
#8 | Stellers William Augustus | 1 |
#9 | Hawkins Archie W | 1 |
#10 | Wassell James C | 1 |
Publication | Filing date | Title |
---|---|---|
US2108516A | Merchandise display unit | |
US1459085A | Knife-polishing machine | |
US1462885A | Saddle | |
GB167084A | Improvements in polishing machines | |
US1431951A | Horse-collar fastener | |
US1356737A | Polishing-machine | |
CA178258A | Pack saddle | |
US1239755A | Pack-saddle. | |
US1239756A | Pack-saddle. | |
US967598A | Combined nail clipper and file. | |
US993643A | Semaphore-blade. | |
US844856A | Coal-hod. | |
US844714A | Coal-hod. | |
US726509A | Combined card and book for holding fish-hooks. | |
US654033A | Water-filter. | |
CA252668A | Polishing machine |