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Paul Guy Andrus
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Ancaster, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Deployable fairing for transport vehicle
Patent number
11,613,313
Issue date
Mar 28, 2023
ANDRUS RESEARCH INC.
Paul G. Andrus
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Dilution spacer and method for metered-dose inhaler
Patent number
11,504,488
Issue date
Nov 22, 2022
Paul G. Andrus
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dilution spacer and method for metered-dose inhaler
Patent number
10,052,445
Issue date
Aug 21, 2018
Paul G. Andrus
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Medical aerosol non-diluting holding chamber
Patent number
8,689,789
Issue date
Apr 8, 2014
Paul G. Andrus
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Inflatable trailer skirt
Patent number
8,336,950
Issue date
Dec 25, 2012
Paul Guy Andrus
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Medical aerosol non-diluting holding chamber
Patent number
8,251,063
Issue date
Aug 28, 2012
Paul G. Andrus
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Inflatable trailer skirt
Patent number
8,087,715
Issue date
Jan 3, 2012
Paul Guy Andrus
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Medical aerosol non-diluting holding chamber
Patent number
7,726,310
Issue date
Jun 1, 2010
Paul G. Andrus
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Automatic rear airfoil for vehicle
Patent number
7,147,270
Issue date
Dec 12, 2006
Paul Guy Andrus
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Patents Applications
last 30 patents
Information
Patent Application
DEPLOYABLE FAIRING FOR TRANSPORT VEHICLE
Publication number
20210139086
Publication date
May 13, 2021
ANDRUS RESEARCH INC.
PAUL G. ANDRUS
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
DILUTION SPACER AND METHOD FOR METERED-DOSE INHALER
Publication number
20200222643
Publication date
Jul 16, 2020
Paul G. Andrus
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
MEDICAL AEROSOL NON-DILUTING HOLDING CHAMBER
Publication number
20120298100
Publication date
Nov 29, 2012
Paul G. Andrus
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
INFLATABLE TRAILER SKIRT
Publication number
20120080905
Publication date
Apr 5, 2012
Paul Guy Andrus
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
MEDICAL AEROSOL NON-DILUTING HOLDING CHAMBER
Publication number
20100282250
Publication date
Nov 11, 2010
Paul G. Andrus
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Inflatable trailer skirt
Publication number
20100231000
Publication date
Sep 16, 2010
Paul Guy Andrus
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Medical aerosol non-diluting holding chamber
Publication number
20070051363
Publication date
Mar 8, 2007
Paul G. Andrus
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AUTOMATIC REAR AIRFOIL FOR VEHICLE
Publication number
20060273625
Publication date
Dec 7, 2006
Paul Guy Andrus
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS