CONVAID PROD INC has a total of 35 patent applications. Its first patent ever was published in 1995. It filed its patents most often in United States, Australia and EPO (European Patent Office). Its main competitors in its focus markets medical technology, transport and furniture and games are WEIL BURT, LEEC LTD and GENDRON WHEEL COMPANY.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 | |
#2 | Australia | 5 | |
#3 | EPO (European Patent Office) | 5 | |
#4 | Japan | 5 | |
#5 | Canada | 3 | |
#6 | China | 3 | |
#7 | WIPO (World Intellectual Property Organization) | 3 |
# | Industry | |
---|---|---|
#1 | Medical technology | |
#2 | Transport | |
#3 | Furniture and games |
# | Technology | |
---|---|---|
#1 | Operating tables | |
#2 | Hand carts | |
#3 | Chairs and beds |
# | Name | Total Patents |
---|---|---|
#1 | Watkins Mervyn M | 25 |
#2 | Davidson Rodney | 3 |
#3 | Marvin M Watkins | 2 |
#4 | Maabuin Emu Watokinsu | 1 |
#5 | Watkins Mervin M | 1 |
#6 | Turner Steven | 1 |
Publication | Filing date | Title |
---|---|---|
JP2004243966A | Foldable seat supporting structure | |
US7000938B2 | Folding seat support structure | |
US6840577B2 | Adjustable folding planar seat | |
WO02076369A1 | Anti-thrust seating assembly for folding wheelchairs | |
US6575492B2 | Lateral torso supports for folding wheelchairs | |
US6345835B1 | Vertically collapsible mobile chair with fixed tilting movement | |
US6386575B1 | Mobile seat arrangement | |
AU7324698A | Improved mobile seating arrangement | |
US6099075A | Seating arrangement | |
US6113128A | Mobile seating arrangement | |
US6105997A | Stroller Arrangement | |
US6206405B1 | Mobile seating arrangement | |
US5957532A | Seating arrangement |