PAUL D JACKMAN
Broker in Hudson, MA
License number
Massachusetts 111481
Issued Date
Aug 24, 1988
Expiration Date
May 1, 1991
Type
Salesperson
Address
Address
Hudson, MA 01749
Professional information
Self-Puncturing Cartridge Nozzle
US Patent:
6029856, Feb 29, 2000
Filed:
Feb 11, 1999
Appl. No.:
9/248425
Inventors:
Paul D. Jackman - Hudson MA
International Classification:
B67D 500
US Classification:
222 82
Abstract:
An improved cartridge for holding a variety of filler materials for use with a gun system, such cartridge of the type having a nozzle wherein the foil seal above the filler material in the barrel and beneath the nozzle can be punctured by lateral movement of the nozzle of the cartridge by the user, which action causes a sharpened edge disposed under the innerside of the base of the top under the sidewall of the nozzle to puncture the foil seal.
Collapsible Container
US Patent:
5524789, Jun 11, 1996
Filed:
Jul 12, 1995
Appl. No.:
8/501238
Inventors:
Paul D. Jackman - Hudson MA
International Classification:
B65D 616
US Classification:
220666
Abstract:
A collapsible container with four side faces, a top portion, a bottom and multiple score lines defined in each of the four side faces so that a one-quarter rotation of the top portion of the container while the bottom is held stationary causes the side faces to collapse and fold inward upon themselves along score lines on each side face.