Carl E Hartman
Dentist at Jasmine St, Denver, CO
License number
Colorado 1326
Issued Date
Jun 1, 1921
Renew Date
Jul 31, 1980
Expiration Date
Jul 31, 1980
Type
Dentist
Address
Address
1600 Jasmine St, Denver, CO 80220
Professional information
Carl Hartman
Location:
Greater Denver Area
Industry:
Consumer Goods
Packaging Incorporating Serrated Cutting Edge And Method Of Forming Same
US Patent:
2010007, Apr 1, 2010
Filed:
Sep 26, 2008
Appl. No.:
12/239341
Inventors:
Carl C. Hartman - Denver CO, US
Jeffery L. Evans - Hogansville GA, US
Jeffery L. Evans - Hogansville GA, US
International Classification:
B65D 85/00
US Classification:
206408
Abstract:
A package or carton is provided that incorporates a cutting edge without the need for a separate cutting element. The front panel of the package has an upper exposed end that is formed into a cutting edge by a plurality of complementary and opposing pair of cutting teeth. The package is especially adapted to hold material that is stored in a roll. A selected length of the material can be separated from the roll by pressing the material against the cutting edge and pulling the length of material thereby cutting the material in a linear fashion. The package of the present invention provides a more economical and environmentally friendly packaging solution with an integral cutting feature.
Container
US Patent:
D370834, Jun 18, 1996
Filed:
Dec 9, 1994
Appl. No.:
D/031942
Inventors:
Carl C. Hartman - Denver CO
Assignee:
Trinidad/Benham Corp. - Denver CO
US Classification:
D 7612