Inventor
Daniel E. Norton
Inventor
El Paso, TX, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A43Bprimary
A43BCharacteristic features of footwear67%
A43DMachines, tools, equipment or methods for manufacturing or repairing footwear8%
B29CShaping or joining of plastics8%
B29DProducing particular articles from plastics or from substances in a plastic state8%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
8,813,394'Bowling shoe outsole with interchangeable pads'20147,464,428'Sole elements of varying density and methods of manufacture'20087,401,422'Plate for running shoe'20086,528,140'Shoe sole with dual energy management system'20034,934,072'Fluid dynamic shoe'19904,694,591'Toe off athletic shoe'19874,559,724'Track shoe with a improved sole'19854,538,366'Athletic shoe with ridged outsole'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985Patents assigned to NIKE INC (2)· patent assignee history
1985Based in Hampton, NH, US· patent location history
1987–1990Patents assigned to WOLVERINE WORLD WIDE INC (2)· patent assignee history
1990Based in Clackamas, OR, US· patent location history
2003Patents assigned to ADIDAS INT BV (1)· patent assignee history
2003Based in Niederndorf, DE· patent location history
2008Patents assigned to ADIDAS INT MARKETING BV (2)· patent assignee history
2008–2014Based in El Paso, TX, US· patent location history
2008Based in Narberth, PA, US· patent location history
2014Patents assigned to ETONIC HOLDINGS LLC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ADIDAS INT MARKETING BV | 2 | 2008 |
| NIKE INC | 2 | 1985 |
| WOLVERINE WORLD WIDE INC | 2 | 1987–1990 |
| ADIDAS INT BV | 1 | 2003 |
| ETONIC HOLDINGS LLC | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| El Paso, Texas, US | 2 | 2008–2014 |
| Hampton, NH, US | 2 | 1985 |
| Narberth, Pennsylvania, US | 1 | 2008 |
| Niederndorf, DE | 1 | 2003 |
| Clackamas, OR, US | 1 | 1990 |