Douglas K. Ward

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Toronto, CA

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Patents Grantslast 30 patents

Information Patent Grant
Reconfigurable reflective road marker
- Patent number 12,105,351
- Issue date Oct 1, 2024
- NuVue Products Ltd.
- Douglas K. Ward
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Expandable plant cover
- Patent number 10,412,905
- Issue date Sep 17, 2019
- NuVue Products Ltd.
- Edward James Kish
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Splash guard attachment clip assembly
- Patent number 8,991,868
- Issue date Mar 31, 2015
- Powerflow, Inc.
- Douglas Kenneth Ward
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Vehicle splash guard
- Patent number D301710
- Issue date Jun 20, 1989
- Powerflow Products, Ltd.
- Douglas K. Ward
- D12 - Transportation
Information Patent Grant
Splash guard
- Patent number 4,709,938
- Issue date Dec 1, 1987
- Powerflow, Inc.
- Douglas K. Ward
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Splash guard
- Patent number 4,524,986
- Issue date Jun 25, 1985
- Powerflow, Inc.
- Douglas K. Ward
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
RECONFIGURABLE REFLECTIVE ROAD MARKER
- Publication number 20230003967
- Publication date Jan 5, 2023
- NuVue Products Ltd.
- DOUGLAS K. WARD
- G02 - OPTICS
Information Patent Application
EXPANDABLE PLANT COVER
- Publication number 20170311557
- Publication date Nov 2, 2017
- NuVue Products Ltd.
- Edward James Kish
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
ADJUSTABLE SPLASH GUARD ASSEMBLY AND METHOD
- Publication number 20130161935
- Publication date Jun 27, 2013
- POWERFLOW, INC.
- Douglas Kenneth Ward
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
SPLASH GUARD ATTACHMENT CLIP ASSEMBLY
- Publication number 20130140804
- Publication date Jun 6, 2013
- POWERFLOW, INC.
- Douglas Kenneth Ward
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Splash guard kit and assembly
- Publication number 20040140664
- Publication date Jul 22, 2004
- Douglas K. Ward
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS