Inventor
John D. Barnes
Inventor
Richmond, VA, US
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A47Jprimary
A47JKitchen equipment32%
LOC0732%
H04LTransmission of digital information, e.g. telegraphic communication9%
A24CMachines for making cigars or cigarettes5%
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials5%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers5%
G11CStatic stores5%
H05BElectric heating5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
11,088,918Systems and methods for determining a topology of a network comprising a plurality of intermediary devices and paths202110,355,937Systems and methods for determining a topology of a network comprising a plurality of intermediary devices and paths20199,538,881'Kitchen appliance and method of using same'20179,474,410'Kitchen appliance and method of using same'20169,351,606'Kitchen appliance and method of assembling same'20167,947,928'Slow cooker'20117,943,888'Slow cooker with nestable containers'2011D0615343'Toaster'20107,485,831'Slow cooker'20097,481,153'Toaster having visual shade indicator'2009D0577247'Slow cooker'2008D0570638'Combination toaster and oven'2008D0440460'Two slice toaster'2001D0430988'Toaster end panels'2000D0423865'Two slot toaster'2000D0422833'Toaster'20005,179,817'Method where exposed foil on top of cigarette bundle is flat with no apparent folds'19934,698,788'Memory architecture with sub-arrays'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987Based in Austin, TX, US· patent location history
1993Based in Newport News, VA, US· patent location history
2000Patents assigned to HAMILTON BEACH/PROCTOR SILEX INC (2)· patent assignee history
2000–2017Based in Richmond, VA, US· patent location history
2008–2017Patents assigned to HAMILTON BEACH BRANDS INC (10)· patent assignee history
2016Patents assigned to BARNES JOHN D (1)· patent assignee history
2016Based in Glen Allen, VA, US· patent location history
2019–2021Patents assigned to OATH INC (2)· patent assignee history
2019Patents assigned to AOL INC (1)· patent assignee history
2019–2021Based in Chantilly, VA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HAMILTON BEACH BRANDS INC | 10 | 2008–2017 |
| HAMILTON BEACH/PROCTOR SILEX INC | 2 | 2000 |
| OATH INC | 2 | 2019–2021 |
| AOL INC | 1 | 2019 |
| BARNES JOHN Dself | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Richmond, Virginia, US | 13 | 2000–2017 |
| Chantilly, Virginia, US | 2 | 2019–2021 |
| Glen Allen, Virginia, US | 1 | 2016 |
| Newport News, Virginia, US | 1 | 1993 |
| Austin, Texas, US | 1 | 1987 |