Colin Joseph Weisenfeld

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Springfield, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Instant-response on-demand water heater
- Patent number 11,428,437
- Issue date Aug 30, 2022
- Bunn-O-Matic Corporation
- Matthew Hohimer
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
MULTIPLE TANK WATER HEATER SYSTEM
- Publication number 20230055225
- Publication date Feb 23, 2023
- Bunn-O-Matic Corporation
- Matthew HOHIMER
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...