Timothy J. Landis

Person

Roseville, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Visor and protective face shield apparatus and methods of assembly
- Patent number 11,864,603
- Issue date Jan 9, 2024
- OP-D-OP, Inc.
- Timothy J. Landis
- A41 - WEARING APPAREL
Information Patent Grant
Ventilated face shield assembly with glare shield
- Patent number 7,725,949
- Issue date Jun 1, 2010
- OP-D-OP, Inc.
- Timothy J. Landis
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Lightweight ventilated face shield frame
- Patent number 7,490,359
- Issue date Feb 17, 2009
- OP-D-OP, Inc.
- Timothy J. Landis
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Dental flosser with floss beads
- Patent number 7,191,784
- Issue date Mar 20, 2007
- Timothy J. Landis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for retaining a radiographic sensor during dental x-ray i...
- Patent number 7,033,075
- Issue date Apr 25, 2006
- OP-D-OP, Inc.
- Timothy J. Landis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Articulating support arm apparatus for head-worn devices
- Patent number 6,745,396
- Issue date Jun 8, 2004
- OP-D-OP, Inc.
- Timothy J. Landis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Articulating hinge assembly for head-worn devices
- Patent number 6,490,757
- Issue date Dec 10, 2002
- OP-D-OP, Inc.
- Timothy J. Landis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Articulating support arm apparatus for head-worn devices
- Patent number 6,278,788
- Issue date Aug 21, 2001
- OP-D-OP, Inc.
- Timothy J. Landis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Face shield frame apparatus
- Patent number 6,016,808
- Issue date Jan 25, 2000
- OP-D-OP, Inc.
- Timothy J. Landis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Shielded writing apparatus
- Patent number 5,951,183
- Issue date Sep 14, 1999
- OP-D-OP, Inc.
- Timothy J. Landis
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Articulating visor apparatus
- Patent number 5,933,862
- Issue date Aug 10, 1999
- OP-D-OP, Inc.
- Timothy J. Landis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dental flossing apparatus
- Patent number 5,931,171
- Issue date Aug 3, 1999
- OP-D-OP, Inc.
- Timothy J. Landis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Finger flosser
- Patent number 5,881,745
- Issue date Mar 16, 1999
- OP-D-OP, Inc.
- Timothy J. Landis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
X-ray machine cone locator attached to radiographic film holder
- Patent number 5,799,058
- Issue date Aug 25, 1998
- Timothy G. Willis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Passive sound gathering apparatus
- Patent number 5,696,356
- Issue date Dec 9, 1997
- OP-D-OP, Inc.
- James P. Dudley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Face shield apparatus
- Patent number 5,692,522
- Issue date Dec 2, 1997
- OP-D-OP, Inc.
- Timothy J. Landis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Rearward sound enhancing apparatus
- Patent number 5,691,514
- Issue date Nov 25, 1997
- OP-D-OP, Inc.
- Timothy J. Landis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Rearward sound enhancing apparatus
- Patent number 5,691,515
- Issue date Nov 25, 1997
- OP-D-OP, Inc.
- Timothy J. Landis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Articulating visor apparatus
- Patent number 5,682,608
- Issue date Nov 4, 1997
- OP-D-OP, Inc.
- Timothy J. Landis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Self-conforming visor apparatus
- Patent number 5,615,414
- Issue date Apr 1, 1997
- OP-D-OP, Inc.
- Timothy J. Landis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ergonomic head band apparatus
- Patent number 5,608,917
- Issue date Mar 11, 1997
- OP-D-OP, Inc.
- Timothy J. Landis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Mouth prop and tongue deflector apparatus
- Patent number 5,588,836
- Issue date Dec 31, 1996
- OP-D-OP, Inc.
- Timothy J. Landis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ratchet link
- Patent number 5,582,488
- Issue date Dec 10, 1996
- OP-D-OP, Inc.
- James P. Dudley
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Disposable face shield
- Patent number D375583
- Issue date Nov 12, 1996
- OP-D-OP, Inc.
- Timothy J. Landis
- D29 - Equipment for safety, protection, and rescue
Information Patent Grant
Ratchet link
- Patent number 5,503,497
- Issue date Apr 2, 1996
- OP-D-OP, Inc.
- James P. Dudley
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Protective shield and visor
- Patent number 4,964,171
- Issue date Oct 23, 1990
- Timothy J. Landis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Visor and shield attached to eyeglasses
- Patent number 4,945,573
- Issue date Aug 7, 1990
- Timothy J. Landis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Visor-type mask for dentists
- Patent number 4,920,576
- Issue date May 1, 1990
- Timothy J. Landis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dental mirror having ultraviolet filter
- Patent number 4,900,253
- Issue date Feb 13, 1990
- Timothy J. Landis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Protective shield and visor supporting same
- Patent number 4,864,653
- Issue date Sep 12, 1989
- Timothy J. Landis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
VISOR AND PROTECTIVE FACE SHIELD APPARATUS AND METHODS OF ASSEMBLY
- Publication number 20220125137
- Publication date Apr 28, 2022
- OP-D-OP, INC.
- Timothy J. Landis
- A41 - WEARING APPAREL
Information Patent Application
DUAL MODE PROTECTIVE FACE MASK
- Publication number 20210299488
- Publication date Sep 30, 2021
- OP-D-OP, INC.
- Timothy J. Landis
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
DENTAL FLOSSER WITH FLOSS BEADS
- Publication number 20070240732
- Publication date Oct 18, 2007
- OP-D-OP, INC.
- Timothy J. Landis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Lightweight ventilated face shield frame
- Publication number 20060112474
- Publication date Jun 1, 2006
- Timothy J. Landis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ventilated face shield assembly with glare shield
- Publication number 20050251890
- Publication date Nov 17, 2005
- Timothy J. Landis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Dental flosser with floss beads
- Publication number 20050217693
- Publication date Oct 6, 2005
- Timothy J. Landis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Apparatus for retaining a radiographic sensor during dental x-ray i...
- Publication number 20040170253
- Publication date Sep 2, 2004
- OP-D-OP, INC.
- Timothy J. Landis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Articulating hinge assembly for head-worn devices
- Publication number 20020023286
- Publication date Feb 28, 2002
- Timothy J. Landis
- G02 - OPTICS

Timothy J. Landis

Person

Patents Grantslast 30 patents

Visor and protective face shield apparatus and methods of assembly

Ventilated face shield assembly with glare shield

Lightweight ventilated face shield frame

Dental flosser with floss beads

Apparatus for retaining a radiographic sensor during dental x-ray i...

Articulating support arm apparatus for head-worn devices

Articulating hinge assembly for head-worn devices

Articulating support arm apparatus for head-worn devices

Face shield frame apparatus

Shielded writing apparatus

Articulating visor apparatus

Dental flossing apparatus

Finger flosser

X-ray machine cone locator attached to radiographic film holder

Passive sound gathering apparatus

Face shield apparatus

Rearward sound enhancing apparatus

Rearward sound enhancing apparatus

Articulating visor apparatus

Self-conforming visor apparatus

Ergonomic head band apparatus

Mouth prop and tongue deflector apparatus

Ratchet link

Disposable face shield

Ratchet link

Protective shield and visor

Visor and shield attached to eyeglasses

Visor-type mask for dentists

Dental mirror having ultraviolet filter

Protective shield and visor supporting same

Patents Applicationslast 30 patents

VISOR AND PROTECTIVE FACE SHIELD APPARATUS AND METHODS OF ASSEMBLY

DUAL MODE PROTECTIVE FACE MASK

DENTAL FLOSSER WITH FLOSS BEADS

Lightweight ventilated face shield frame

Ventilated face shield assembly with glare shield

Dental flosser with floss beads

Apparatus for retaining a radiographic sensor during dental x-ray i...

Articulating hinge assembly for head-worn devices