Roger E. Weinmeister

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Windsor, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Portable fan
- Patent number 11,795,970
- Issue date Oct 24, 2023
- Super Vacuum Manufacturing Company, Inc.
- Roger Weinmeister
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Portable fan
- Patent number 11,131,321
- Issue date Sep 28, 2021
- Super Vacuum Manufacturing Company, Inc.
- Roger Weinmeister
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Portable battery-powered smoke ventilator fan and emergency lightin...
- Patent number 5,941,314
- Issue date Aug 24, 1999
- Super Vacuum Manufacturing Company Inc.
- Roger E. Weinmeister
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
PORTABLE FAN
- Publication number 20240084820
- Publication date Mar 14, 2024
- SUPER VACUUM MANUFACTURING COMPANY, INC.
- Roger Weinmeister
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PORTABLE FAN
- Publication number 20210381526
- Publication date Dec 9, 2021
- SUPER VACUUM MANUFACTURING COMPANY, INC.
- Roger Weinmeister
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
PORTABLE FAN
- Publication number 20200208654
- Publication date Jul 2, 2020
- SUPER VACUUM MANUFACTURING COMPANY, INC.
- Roger Weinmeister
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...