Gregg Lee Lage
Dentist at Peregrine Ct, Westminster, CO
License number
Colorado 5159
Issued Date
Jun 9, 1982
Renew Date
Mar 1, 2016
Expiration Date
Feb 28, 2018
Type
Dentist
Address
Address
1680 Peregrine Ct, Westminster, CO 80020
Professional information
Ergonomic Topographic Toothbrush
US Patent:
5305489, Apr 26, 1994
Filed:
Apr 13, 1993
Appl. No.:
8/046445
Inventors:
Gregg L. Lage - Broomfield CO
International Classification:
A46B 904
US Classification:
151671
Abstract:
A toothbrush having a handle rotated by forty five degrees with respect to its detachable and replaceable bristle head, whose bristles form a contoured brushing surface having three to four alternating rounded peaks and valleys, and which has a raised helical screw thread on its neck that allows a twirling motion at the neck to impart a diagonal direction of travel to the bristles of the brush.