John Heffernan

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East Setauket, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Home baking kit with computer interface
- Patent number 9,854,925
- Issue date Jan 2, 2018
- Machinery Verification & Documentation Service Inc.
- John Heffernan
- G07 - CHECKING-DEVICES
Information Patent Grant
Potato chip crumb condiments
- Patent number 9,545,118
- Issue date Jan 17, 2017
- John Heffernan
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Traffic light safety zone
- Patent number 7,468,680
- Issue date Dec 23, 2008
- John Heffernan
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
HOME BAKING KIT WITH COMPUTER INTERFACE
- Publication number 20160192790
- Publication date Jul 7, 2016
- Machinery Verification & Documentation Service Inc.
- John Heffernan
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
CELL PHONE BUSINESS REGISTER SYSTEM
- Publication number 20150186430
- Publication date Jul 2, 2015
- John Heffernan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POTATO CHIP CRUMB CONDIMENTS
- Publication number 20150173404
- Publication date Jun 25, 2015
- John Heffernan
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
DUAL USE ADVERTISING EXCHANGE
- Publication number 20150178791
- Publication date Jun 25, 2015
- John Heffernan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HOME BAKING KIT WITH COMPUTER INTERFACE
- Publication number 20130184857
- Publication date Jul 18, 2013
- Machinery Verification & Documentation Service Inc.
- John Heffernan
- G07 - CHECKING-DEVICES
Information Patent Application
Traffic light safety zone
- Publication number 20070296610
- Publication date Dec 27, 2007
- Machinery Verification & Documentation Service, Inc.
- John Heffernan
- G08 - SIGNALLING