SHERRON METALLIC CORP has a total of 11 patent applications. Its first patent ever was published in 1945. It filed its patents most often in United States. Its main competitors in its focus markets civil engineering, machines and measurement are MASTER HALCO INC, GO PAPA LLLP and STEELDECK IND LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Machines | |
#3 | Measurement | |
#4 | Thermal processes |
# | Technology | |
---|---|---|
#1 | Swimming pools | |
#2 | Measuring electric variables | |
#3 | General building constructions | |
#4 | Unspecified technologies | |
#5 | Air-conditioning | |
#6 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Sherron Percival H | 10 |
#2 | Scheiner Martin L | 1 |
Publication | Filing date | Title |
---|---|---|
US3445969A | Telephone booth | |
US3359691A | Releasably mounted ceiling panel in a telephone booth | |
US3231943A | Telephone booth installation | |
US3239979A | Telephone booth group installation | |
US3225498A | Telephone booth construction | |
US3236013A | Hinged ceiling telephone booths | |
US3239980A | Telephone booth corner post construction | |
US3132578A | Telephone booth ceiling structure including air circulating means | |
US3144513A | Telephone booth | |
US3147516A | Telephone booth | |
US2509401A | Method and apparatus for the testing of reactances |