PTC AEROSPACE INC has a total of 23 patent applications. Its first patent ever was published in 1978. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets transport, furniture and games and machines are ZODIAC SEAT SHELLS US LLC, BOOTH WILLIAM R and G Q PARACHUTE CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 10 | |
#2 | Canada | 5 | |
#3 | EPO (European Patent Office) | 4 | |
#4 | Australia | 2 | |
#5 | France | 1 | |
#6 | Japan | 1 |
# | Industry | |
---|---|---|
#1 | Transport | |
#2 | Furniture and games | |
#3 | Machines | |
#4 | Environmental technology | |
#5 | Consumer goods |
# | Technology | |
---|---|---|
#1 | Parachutes | |
#2 | Kitchen equipment | |
#3 | Unspecified technologies | |
#4 | Vehicle seats | |
#5 | Climate change mitigation in transportation | |
#6 | Office furniture | |
#7 | Ice-boxes | |
#8 | Unspecified technologies | |
#9 | Hand carts | |
#10 | Chairs and beds |
# | Name | Total Patents |
---|---|---|
#1 | Brennan Edward J | 14 |
#2 | Brennan Edward Joseph | 4 |
#3 | Lamb Richard C | 2 |
#4 | Brunelle Rene J | 2 |
#5 | Long William A | 2 |
#6 | Dodd Malcolm J | 2 |
#7 | Brennen Edward Joseph | 1 |
#8 | Edowaado Jiyosefu Burenan | 1 |
#9 | Pratt Jr John H | 1 |
Publication | Filing date | Title |
---|---|---|
US4776485A | Food service tray adapted to heat food through the tray having means for mounting an insulating cover in an inverted position under the tray | |
US4718719A | Energy absorbing aircraft seat frame structure | |
US4609166A | Emergency oxygen system for aircraft | |
US4560859A | Dish for use with meal tray feeding system which uses heater shelves to lift dishes | |
US4536027A | Convertible seating unit | |
US4533175A | Convertible seat | |
CA1218245A | Apparatus for chilling a plurality of food trays | |
US4511178A | Quick release mounting for seat back tray table | |
AU9038782A | Food trolley with cooling means | |
US4526421A | Multi-passenger aircraft seat having composite panel frame | |
US4489978A | Support structure for maximizing or equalizing luggage space under vehicle seats | |
US4509795A | Self-deploying legrest assembly |