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Class Information
Number: 405/186
Name: Hydraulic and earth engineering > Diving > Suit or accessory therefor
Description: Apparatus shaped to approximate the form of the body and limbs of a wearer, and accessories therefor which are not provided for elsewhere.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4778307 |
Buoyancy compensator with an adjustable strap |
Oct. 18, 1988 |
| 4752263 |
Custom underwater diving system |
Jun. 21, 1988 |
| 4732305 |
Weight belt for underwater diving |
Mar. 22, 1988 |
| 4722710 |
Life preserver |
Feb. 2, 1988 |
| 4720281 |
Diving buoyancy compensator |
Jan. 19, 1988 |
| 4674493 |
Underwater breathing apparatus |
Jun. 23, 1987 |
| 4645465 |
Scuba gear with combined flotation and transport device |
Feb. 24, 1987 |
| 4608940 |
Remote weight release for a bouyancy control device |
Sep. 2, 1986 |
| 4601609 |
Buoyancy device |
Jul. 22, 1986 |
| 4561853 |
Buoyancy compensator, bladder, and process of manufacture |
Dec. 31, 1985 |
| 4529333 |
Underwater air valve assembly |
Jul. 16, 1985 |
| 4503565 |
Membrane valve for dry diver's apparel |
Mar. 12, 1985 |
| 4502817 |
Air inlet valve for underwater diver's dry suit |
Mar. 5, 1985 |
| 4498878 |
Safety diving backpack |
Feb. 12, 1985 |
| 4494245 |
Techniques for repelling predatory animals by the use of aposematic patterns and coloration |
Jan. 22, 1985 |
| 4472082 |
Diving device |
Sep. 18, 1984 |
| 4455718 |
Scuba tank weight strap |
Jun. 26, 1984 |
| 4440525 |
Divers weight belt |
Apr. 3, 1984 |
| 4437790 |
Buoyancy compensator |
Mar. 20, 1984 |
| 4390305 |
Portable hot water system for diver's suit |
Jun. 28, 1983 |
| 4379656 |
Buoyancy control valve for scuba diving vests |
Apr. 12, 1983 |
| 4328761 |
Suction cup mounted holder for watercraft |
May. 11, 1982 |
| 4324507 |
Automatically-controlled buoyancy vest |
Apr. 13, 1982 |
| 4305685 |
Quick release divers belt |
Dec. 15, 1981 |
| 4274759 |
Non-return hot water diving suit |
Jun. 23, 1981 |
| 4269791 |
Hydrogen-oxygen mixer apparatus and process |
May. 26, 1981 |
| 4208152 |
Diver support apparatus |
Jun. 17, 1980 |
| 4195949 |
Method and apparatus for emergency transfer and life support of saturation divers |
Apr. 1, 1980 |
| 4167792 |
Mechanical hands |
Sep. 18, 1979 |
| 4140114 |
Diving umbilical cable |
Feb. 20, 1979 |
| 4114389 |
Constant volume buoyancy compensator |
Sep. 19, 1978 |
| 4101998 |
Buoyancy control apparatus for divers |
Jul. 25, 1978 |
| 4086561 |
Marine seismograph cable balancing |
Apr. 25, 1978 |
| 4080964 |
Diving gas recovery apparatus |
Mar. 28, 1978 |
| 4077218 |
Articulated joint |
Mar. 7, 1978 |
| 4051846 |
Life support system for divers |
Oct. 4, 1977 |
| 4045835 |
Power deflator mechanism for scuba buoyancy vests |
Sep. 6, 1977 |
| 4016616 |
Diver flotation apparatus |
Apr. 12, 1977 |
| 4009583 |
Buoyancy control apparatus for divers |
Mar. 1, 1977 |
| 4000534 |
Buoyancy compensator |
Jan. 4, 1977 |
| 3969903 |
Underwater escape apparatus |
Jul. 20, 1976 |
| 3967459 |
Independent weight system |
Jul. 6, 1976 |
| 3964266 |
Buoyancy compensating back pack assembly |
Jun. 22, 1976 |
| 3957007 |
Air powered water propulsion method and apparatus |
May. 18, 1976 |
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