NUHRING CHARLES has a total of 14 patent applications. Its first patent ever was published in 1901. It filed its patents most often in United States and Canada. Its main competitors in its focus markets civil engineering, packaging and shipping and machines are GLOBE AUTOMATIC SPRINKLER COMPANY, FOAMITE FIREFOAM COMPANY and AMERICAN LA FRANCE AND FOAMITE.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 13 | |
#2 | Canada | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Packaging and shipping | |
#3 | Machines | |
#4 | Engines, pumps and turbines |
# | Technology | |
---|---|---|
#1 | Fire-fighting | |
#2 | Unspecified technologies | |
#3 | Handling thin material | |
#4 | Siphons |
# | Name | Total Patents |
---|---|---|
#1 | Nuhring Charles | 14 |
#2 | Nuhring Robert | 2 |
#3 | Thompson Walter M | 1 |
Publication | Filing date | Title |
---|---|---|
US1156706A | Hose-rack. | |
CA141340A | Hose rack | |
US1004461A | Hose-rack. | |
US1056208A | Hose-rack. | |
US1045069A | Hose-support. | |
US884755A | Flue-cleaner. | |
US899465A | Hose-rack. | |
US838208A | Adjustable hose-rack. | |
US838207A | Hose-rack. | |
US773971A | Fire-extinguishing apparatus. | |
US777131A | Portable fire-extinguisher. | |
US774336A | Chemical fire-extinguisher. | |
US697006A | Fire-extinguishing apparatus. | |
US675103A | Portable fire-extinguisher. |