Nicholas I. Perry

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Plymouth Meeting, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Rooftop exhaust system with automatic motor lockout
- Patent number 11,353,224
- Issue date Jun 7, 2022
- Captive-Aire Systems, Inc.
- Joshua J. Hess
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Commercial kitchen installation with double wall grease duct
- Patent number 11,300,317
- Issue date Apr 12, 2022
- Captive-Aire Systems, Inc.
- William Brian Griffin
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
SUPPLY AIR DUCT WITH INTEGRAL NOZZLES FOR DIFFUSING SUPPLY AIR ALON...
- Publication number 20220349613
- Publication date Nov 3, 2022
- CAPTIVE-AIRE SYSTEMS, INC.
- William Brian Griffin
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Commercial Kitchen Installation with Double Wall Grease Duct
- Publication number 20220196280
- Publication date Jun 23, 2022
- CAPTIVE-AIRE SYSTEMS, INC.
- William Brian Griffin
- E04 - BUILDING
Information Patent Application
Commercial Kitchen Installation with Double Wall Grease Duct
- Publication number 20210348799
- Publication date Nov 11, 2021
- CAPTIVE-AIRE SYSTEMS, INC.
- William Brian Griffin
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Rooftop Exhaust System with Automatic Motor Lockout
- Publication number 20210156580
- Publication date May 27, 2021
- CAPTIVE-AIRE SYSTEMS, INC.
- Joshua J. Hess
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Kitchen exhaust hood assembly having components secured together by...
- Publication number 20060076007
- Publication date Apr 13, 2006
- Robert L. Luddy
- F24 - HEATING RANGES VENTILATING