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NORTHWEST ORTHODONTICS, INC.
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SEATTLE, WA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Orthodontic spring force adjustment and disconnectible connection
Patent number
4,416,625
Issue date
Nov 22, 1983
Northwest Orthodontics, Inc.
Maclay M. Armstrong
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Orthodontic safety headgear
Patent number
4,402,669
Issue date
Sep 6, 1983
Northwest Orthodontics, Inc.
Paul D. Frazier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Disconnect for neckstrap or headcap reaction member
Patent number
4,368,039
Issue date
Jan 11, 1983
Northwest Orthodontics, Inc.
Maclay M. Armstrong
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Extraoral force-applying orthodontic appliance
Patent number
4,238,188
Issue date
Dec 9, 1980
Northwest Orthodontics, Inc.
Maclay M. Armstrong
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Extraoral force-applying orthodontic appliance
Patent number
4,155,161
Issue date
May 22, 1979
Northwest Orthodontics, Inc.
Maclay M. Armstrong
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Extraoral force-applying orthodontic appliance
Patent number
4,115,921
Issue date
Sep 26, 1978
Northwest Orthodontics, Inc.
Maclay M. Armstrong
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Orthodontic appliance guard
Patent number
4,038,754
Issue date
Aug 2, 1977
Northwest Orthodontics, Inc.
Maclay M. Armstrong
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73211070 - SAIF-BOW
Serial number
73211070
Registration number
1146085
Filing date
Apr 9, 1979
Northwest Orthodontics, Inc.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73127120 - SNAP-WAY
Serial number
73127120
Registration number
1083349
Filing date
May 18, 1977
NORTHWEST ORTHODONTICS, INC.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73112702 - SAIF-SPRINGS
Serial number
73112702
Registration number
1120432
Filing date
Jan 17, 1977
NORTHWEST ORTHODONTICS, INC.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73009186 - SAIF
Serial number
73009186
Registration number
1118154
Filing date
Dec 19, 1973
NORTHWEST ORTHODONTICS, INC.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73009187 - COMBEE
Serial number
73009187
Registration number
1011449
Filing date
Dec 19, 1973
NORTHWEST ORTHODONTICS, INC.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth