JOHN R KENT
Engineering in Yardley, PA
License number
Massachusetts 15382
Issued Date
Mar 8, 1961
Expiration Date
Jun 30, 2000
Type
Industrial Engineer
Address
Address
Yardley, PA 19067
Professional information
Hinged Plastic Container
US Patent:
4733794, Mar 29, 1988
Filed:
Jun 23, 1983
Appl. No.:
6/507325
Inventors:
John R. Kent - Lower Makefield PA
Assignee:
Johnson & Johnson Products, Inc. - New Brunswick NJ
International Classification:
B65G 6500
US Classification:
220306
Abstract:
A container comprising a tubular body members of rectangular cross-section and a hinged lid member having a skirt formed by shallow depending walls adapted to telescope closely over the walls of the body member when the lid is in the closed position, is provided with latching means and a projection on the outside of each side wall of the body member adjacent the open end thereof having an interference fit with the inside surface of the side wall of the lid member, whereby compressive forces are exerted by the lid member on the side walls of the body member as the lid is closed, thereby causing the front wall of the body member to flex slightly to assure the positive engagement of the latching means.
Dental Flossing Tool
US Patent:
D251513, Apr 3, 1979
Filed:
Aug 15, 1977
Appl. No.:
5/824879
Inventors:
John R. Kent - Morrisville PA
Assignee:
Johnson & Johnson - New Brunswick NJ
International Classification:
D2499
US Classification:
D28 64
Combined Bottle And Cap
US Patent:
D316815, May 14, 1991
Filed:
Mar 10, 1989
Appl. No.:
7/322816
Inventors:
Gerald J. Kalin - Califon NJ
John R. Kent - Yardley PA
John R. Kent - Yardley PA
Assignee:
Johnson & Johnson Consumer Products, Inc. - New Brunswick NJ
US Classification:
D 9404
Dental Flossing Tool
US Patent:
D251859, May 15, 1979
Filed:
Aug 15, 1977
Appl. No.:
5/824887
Inventors:
John R. Kent - Morrisville PA
Assignee:
Johnson & Johnson - New Brunswick NJ
International Classification:
20499
US Classification:
D28 64
Toothbrush
US Patent:
D315061, Mar 5, 1991
Filed:
Mar 10, 1989
Appl. No.:
7/322820
Inventors:
Kevin Yost - Short Hills NJ
John R. Kent - Yardley PA
John R. Kent - Yardley PA
Assignee:
Johnson & Johnson Consumer Products, Inc. - New Brunswick NJ
US Classification:
D 4104
Bristled Article
US Patent:
5590438, Jan 7, 1997
Filed:
Jul 27, 1995
Appl. No.:
8/509005
Inventors:
Albert C. Chen - East Brunswick NJ
Peter Hrinko - Fair Lawn NJ
Kevin G. Yost - Short Hills NJ
John R. Kent - Yardley PA
Peter Hrinko - Fair Lawn NJ
Kevin G. Yost - Short Hills NJ
John R. Kent - Yardley PA
Assignee:
Johnson & Johnson Consumer Products, Inc. - Skillman NJ
International Classification:
A46B 904
US Classification:
151671
Abstract:
The present invention relates to an improved bristled article and more particularly to an improved toothbrush which has a tuft cavity with a cross-sectional area that decreases such that the tuft cavity is broadest at the open top end and becomes narrower toward the closed bottom end of the tuft cavity. This decrease of the breadth of the tuft cavity results in a greater packing factor in the closed bottom end portion of the cavity than in the open top end and provides higher bristle retention force.
Bristled Article
US Patent:
5687446, Nov 18, 1997
Filed:
Jun 21, 1996
Appl. No.:
8/667762
Inventors:
Albert C. Chen - East Brunswick NJ
Peter Hrinko - Fair Lawn NJ
Kevin G. Yost - Short Hills NJ
John R. Kent - Yardley PA
Peter Hrinko - Fair Lawn NJ
Kevin G. Yost - Short Hills NJ
John R. Kent - Yardley PA
Assignee:
Johnson & Johnson Consumer Products, Inc. - Skillman NJ
International Classification:
A46B 904
US Classification:
15195
Abstract:
The present invention relates to an improved bristled article and more particularly to an improved toothbrush which has a tuft cavity with a cross-sectional area that decreases such that the tuft cavity is broadest at the open top end and becomes narrower toward the closed bottom end of the tuft cavity. This decrease of the breadth of the tuft cavity results in a greater packing factor in the closed bottom end portion of the cavity than in the open top end and provides higher bristle retention force.