CAMCO INC has a total of 609 patent applications. Its first patent ever was published in 1948. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets civil engineering, machines and consumer goods are SID W RICHARDSON INC, WEATHERFORD OIL TOOL COMPANY I and SUBSURFACE TECHNOLOGY AS.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 290 | |
#2 | United Kingdom | 141 | |
#3 | Canada | 67 | |
#4 | France | 46 | |
#5 | Norway | 27 | |
#6 | Mexico | 14 | |
#7 | Germany | 10 | |
#8 | EPO (European Patent Office) | 3 | |
#9 | Italy | 2 | |
#10 | Japan | 2 | |
#11 | Republic of Korea | 2 | |
#12 | Brazil | 1 | |
#13 | China | 1 | |
#14 | Ireland | 1 | |
#15 | Netherlands | 1 | |
#16 | Singapore | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Machines | |
#3 | Consumer goods | |
#4 | Electrical machinery and energy | |
#5 | Mechanical elements | |
#6 | Furniture and games | |
#7 | Measurement |
# | Technology | |
---|---|---|
#1 | Earth drilling | |
#2 | Unspecified technologies | |
#3 | Ice-boxes | |
#4 | Laundering textiles | |
#5 | Venting or aerating devices | |
#6 | Special electric heating or lighting | |
#7 | Office furniture | |
#8 | Measuring volume | |
#9 | Dynamo-electric machines | |
#10 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Pringle Ronald Earl | 82 |
#2 | Pringle Ronald E | 55 |
#3 | Banicevic Nedo | 40 |
#4 | Tausch Gilbert H | 23 |
#5 | Morris Arthur John | 19 |
#6 | Watkins Fred E | 17 |
#7 | St Louis Robert M | 17 |
#8 | Morris Arthur J | 15 |
#9 | Mcgowen Jr Harold E | 14 |
#10 | St Louis Robert Maurice | 13 |
Publication | Filing date | Title |
---|---|---|
CA2531591A1 | Clothes dryer with improved air flow | |
CA2508607A1 | Clothes dryer door assembly | |
CA2508860A1 | Clothes dryer reversible door assembly | |
CA2507965A1 | Clothes dryer sensor compensation system and method | |
CA2505571A1 | Clothes dryer moisture sensing circuit | |
CA2505565A1 | Apparatus and method for controlling a clothes dryer | |
MXPA04006529A | Clothes dryer. | |
CA2453680A1 | Refrigerator crisper assembly | |
CA2453684A1 | Refrigerator crisper air flow control assembly | |
CA2453683A1 | Refrigerator crisper seal | |
CA2453651A1 | Refrigerator crisper drawer assembly | |
CA2453763A1 | Refrigerator door bin | |
CA2434354A1 | Clothes dryer with self speed regulated motor | |
CA2412296A1 | Dryer drum bearing assembly | |
CA2409727A1 | Clothes dryer with movable rear panel spacer | |
CA2409537A1 | Electrical heater housing support wall | |
CA2410001A1 | Method of assembling an electrical heater support housing | |
CA2390660A1 | Control system for an automatic clothes dryer | |
CA2383905A1 | Refrigerator cabinet refrigerant tube assembly | |
US6574984B1 | Refrigerator door mounted water dispensing assembly |