WAYMAN ALBERT J has a total of 13 patent applications. Its first patent ever was published in 1902. It filed its patents most often in United States. Its main competitors in its focus markets electrical machinery and energy, mechanical elements and machines are PEMSA PEQUENO MATERIAL ELECTRICO S A, LIENART JEAN PIERRE and BETTERMANN OBO GMBH & CO KG.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 13 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Mechanical elements | |
#3 | Machines |
# | Technology | |
---|---|---|
#1 | Installation of electric cables | |
#2 | Nails | |
#3 | Spark gaps and corona devices | |
#4 | Pipes | |
#5 | Cables and insulators | |
#6 | Electrically-conductive connections | |
#7 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Wayman Albert J | 13 |
Publication | Filing date | Title |
---|---|---|
US2836437A | Eccentric coupler for attaching service entrance masts to meters | |
US2749068A | Hanger clamps | |
US2611507A | Removable plug for openings in meter casings | |
US2827509A | Compound-sealed cable connector | |
US2651529A | Watertight cable connector | |
US2648721A | Service cable entrance cap | |
US2451421A | Coupling device | |
US2424008A | Cable rack | |
US2355490A | Lightning arrester | |
US2258941A | Double seal connector | |
US2236326A | Combined service cap and lightning arrester | |
US2092343A | Connecter | |
US704670A | Electrical connector. |