|
| US4282974 | 16 août 1979 | 11 août 1981 | Schafer Werke GmbH | Plastic-enclosed metal barrel |
| US4461397 | 23 févr. 1981 | 24 juil. 1984 | Midland Manufacturing Corp. | Protective device for mobile tanks having bottom discontinuities |
| US4521676 | 30 sept. 1982 | 4 juin 1985 | AGA AB | Encoded cap for a pressurized gas cylinder |
| US4582100 | 30 sept. 1982 | 15 avr. 1986 | AGA, A.B. | Filling of acetylene cylinders |
| US4657055 | 2 oct. 1985 | 14 avr. 1987 | AGA AB | Filling of acetylene cylinders |
| US4697528 | 18 avr. 1986 | 6 oct. 1987 | Pullman Rail Leasing Inc. | Railway tank car with protective device for protrusion |
| US4827643 | 5 déc. 1985 | 9 mai 1989 | AGA Gas Central, Inc. | Identification device for a container |
| US5422152 | 3 févr. 1994 | 6 juin 1995 | Oliver Products Company | Sleeve label attachment |
| US5555655 | 26 sept. 1994 | 17 sept. 1996 | AGA AB | Identification device for a container |
| US5651357 | 14 août 1995 | 29 juil. 1997 | Ohmeda Inc. | Connection to a gas cylinder |
| US7168596 | 9 nov. 2001 | 30 janv. 2007 | Odin (A French Limited Company) | Cask for drawing off liquids under the effect of pressure |
| US7244324 | 1 févr. 2005 | 17 juil. 2007 | BFS Diversified Products, LLC | Air spring and hanging label assembly and method of assembling same |
| US7438085 | 22 mars 2004 | 21 oct. 2008 | | Protection and tamper notification device for use with a valve |
| US7497422 | 29 mai 2007 | 3 mars 2009 | BFS Diversified Products, LLC | Air spring and hanging label assembly and method of assembling same |
| US7661564 | 15 juin 2005 | 16 févr. 2010 | ODIN (A French Private Limited Company) | Cask for drawing off liquids under the effect of pressure |
