| Patent Number |
Title Of Patent |
Date Issued |
| 5611454 |
Extruded metal tubes |
March 18, 1997 |
| An apparatus for forming an extruded cylindrical closed-ended metal tube having a flat end wall and an integrally formed projection on the end wall includes a die having a recess formed therein, the die having a configuration which corresponds to the terminal end portion of the desired |
| 5570806 |
Method and apparatus for forming extruded metal tubes |
November 5, 1996 |
| An apparatus for forming an extruded cylindrical closed-ended metal tube having a flat end wall and an integrally formed projection on the end wall includes a die having a recess formed therein, the die having a configuration which corresponds to the terminal end portion of the desired |
| 5500205 |
Lachrymator aerosol formulations |
March 19, 1996 |
| Aerosol lachrymator formulations are provided having all natural pepper extracts as the active ingredient. The lachrymator formulations are useful in self-defense devices. The formulations are non-toxic and have a broader spectrum of activity than man-made lachrymators. These aerosol |
| 5388730 |
Lockable actuator for a dispensing canister |
February 14, 1995 |
| A lockable actuator mechanism for an aerosol or pump dispensing canister is disclosed. The lockable actuator comprises a collar fixedly mounted to a canister and an actuation plunger concentrically mounted in the collar. The collar includes a shoulder onto which the actuation plunger may |
| 5377518 |
Method and apparatus for forming extruded metal tubes |
January 3, 1995 |
| An apparatus for forming an extruded cylindrical closed-ended metal tube having a flat end wall and an integrally formed projection on the end wall includes a die having a recess formed therein, the die having a configuration which corresponds to the terminal end portion of the desired |
| 5305582 |
Method for two-stage pressurization of dispensing container |
April 26, 1994 |
| A method is provided for the two-stage pressurizing of a product in which a propellant gas may be immediately generated for use as a high-pressure propellant after the sealing of the container. A first reactant and the flowable or sprayable product which is desired to be dispensed is pla |
| 5248063 |
Barrier pack container with inner laminated tube |
September 28, 1993 |
| The invention provides a barrier pack dispensing container having an outer container and a laminated, inner barrier tube with at least one metal barrier layer for substantial impermeability against contamination of product by propellant. In one embodiment, the laminate core contains a |
