Inventor
David E. Nylen
Inventor
West Des Moines, IA, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC30primary
LOC3092%
A01KAnimal husbandry8%
PatentTitleYear
D0584013'Margarita glass hummingbird feeder'2008D0583110'Beer mug hummingbird feeder'2008D0582614'Wine glass hummingbird feeder'2008D0582613'Champagne glass hummingbird feeder'2008D0568548'Martini glass curved stem hummingbird feeder'2008D0545005'Margarita-styled hummingbird feeder'2007D0544652'Daiquiri-styled hummingbird feeder'2007D0544651'Martini-styled hummingbird feeder'20076,450,120'Bird feeder having apertured plastic floor'2002D0449719'Squirrel baffle'2001D0441922'Squirrel baffle'2001D0441505'Squirrel baffle'2001D0440360'Squirrel baffle'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2002Based in Winterset, IA, US· patent location history
2007–2008Patents assigned to WOODLINK LTD (8)· patent assignee history
2007–2008Based in West Des Moines, IA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WOODLINK LTD | 8 | 2007–2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| West Des Moines, IA, US | 8 | 2007–2008 |
| Winterset, IA, US | 5 | 2001–2002 |