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Your search returned 102 patents.
( 220/661 in Current US Classification ) |
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| 1 2 |
| Patent ID | Title | Date Filed |
| 4930660 | Combination working tray and sterilization case for medical instruments
| March 6, 1989 |
| 4865220 | Double wall tank fittings
| July 1, 1988 |
| 4809862 | Fuseview laminate safety sight glass
| March 13, 1987 |
| 4793519 | Composite shipping container
| March 23, 1987 |
| 4765507 | Pressure vessel with an improved sidewall structure
| July 14, 1986 |
| 4728838 | Assembly for mounting a motor to an insulated wall
| November 6, 1986 |
| 4700868 | Composite pressure vessel including fluid port with replaceable seal in composite sidewall structure and method of constructing such fluid port
| March 28, 1986 |
| 4699294 | Apparatus for making a polyolefin tank within a metallic tank
| July 23, 1986 |
| 4685589 | Composite pressure vessel including a fluid port directly through the composite side wall structure
| March 28, 1986 |
| 4664958 | Hollow plastic container having an insert
| October 18, 1985 |
| 4625892 | Polyolefin tank within a metallic tank
| April 18, 1985 |
| 4619374 | Pressure vessel with an improved sidewall structure
| January 24, 1986 |
| 4614279 | Side tap opening for a filament-wound tank
| December 13, 1984 |
| 4544030 | Shell nozzle
| August 15, 1983 |
| 4537329 | Tank lining system
| April 2, 1984 |
| 4473171 | Nozzle construction for jacketed pressure vessels
| April 16, 1981 |
| 4461397 | Protective device for mobile tanks having bottom discontinuities
| February 23, 1981 |
| 4391301 | Hole reinforcement
| August 27, 1981 |
| 4369894 | Filament wound vessels
| December 29, 1980 |
| 4282974 | Plastic-enclosed metal barrel
| August 16, 1979 |
| 4184603 | Non-spilling liquid container
| November 6, 1978 |
| 4094432 | Industrial drums
| February 9, 1977 |
| 4057163 | Metal container with thick walls
| July 8, 1976 |
| 3972450 | Containers
| March 10, 1975 |
| 3927790 | Molded container
| January 20, 1975 |
| 3907154 | Container closure construction
| October 25, 1973 |
| 1 2 |
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