GILBERT ENGINEERING CO has a total of 21 patent applications. Its first patent ever was published in 1972. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets electrical machinery and energy, machines and organic fine chemistry are MECATRACTION, BUCK JONATHAN E and ETCO INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 10 | |
#2 | United Kingdom | 3 | |
#3 | Canada | 2 | |
#4 | EPO (European Patent Office) | 2 | |
#5 | Australia | 1 | |
#6 | Brazil | 1 | |
#7 | Germany | 1 | |
#8 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Machines | |
#3 | Organic fine chemistry | |
#4 | Mechanical elements |
# | Name | Total Patents |
---|---|---|
#1 | Hayward Robert D | 11 |
#2 | Down William J | 7 |
#3 | Chapman J | 2 |
#4 | Chapman James E | 2 |
#5 | Hayward R | 2 |
#6 | Zorzy John | 1 |
#7 | Chapman James Eugene | 1 |
#8 | Ray S | 1 |
#9 | Hayward Robert David | 1 |
#10 | Ray Stanley R | 1 |
Publication | Filing date | Title |
---|---|---|
US5179877A | Tamper-resistant cable terminator system | |
US5141451A | Securement means for coaxial cable connector | |
US5055060A | Tamper-resistant cable terminator system | |
WO9006005A1 | Securement means for coaxial cable connector | |
AU3441789A | Securement means for coaxial cable connector | |
US4925403A | Coaxial transmission medium connector | |
US4797121A | Coaxial cable fitting | |
US4681390A | Non-radiating coaxial outlet | |
EP0134358A1 | Cable connector assembly for semi-air spaced television distribution cable | |
US4575274A | Controlled torque connector assembly | |
US4145729A | Surge protector assembly | |
DE2357922A1 | CABLE CONNECTION DEVICE | |
US3847463A | Cable connector apparatus | |
US3845454A | Tamper-resistant cable terminator |