Inventor
James O. Watkins
Inventor
Poolesville, MD, US
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A63Hprimary
A63HToys, e.g. tops, dolls, hoops or building blocks73%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
A44CPersonal adornments, e.g. jewellery3%
G09FDisplaying3%
Y10TTechnical subjects covered by former us classification3%
PatentTitleYear
7,666,056'Streamer launching system'20106,776,684'Fire crackler stick'20046,692,335'Streamer and launcher'20045,896,756'Soft necklace'19995,823,850'Confetti launching device'19985,807,159'Streamers and method of making therefor'19985,772,491'Controllable confetti launcher'19985,772,489'Balloon detonators'19985,714,210'Variable width streamers'19985,709,584'Partially wrapped confetti'19985,655,325'Confetti launching banners'19975,643,042'Stacked confetti'19975,634,840'Controllable confetti projector'19975,624,295'Confetti launching device'19975,620,354'Streamers with confetti'19975,620,355'Confetti launching devices'19975,556,319'Confetti launching device'19965,531,628'Confetti party favor'19965,529,527'Readily removable confetti cannons'19965,507,680'Confetti'19965,419,731'Confetti and method of manufacture'19955,403,225'Confetti device'19955,354,227'Streamers and bubbles'19945,352,148'Confetti'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994Patents assigned to WATKINS JAMES O (2)· patent assignee history
1994–1998Based in Poolesville, MD, US· patent location history
1999Based in Bethseda, MD, US· patent location history
2004Based in Patomac, MD, US· patent location history
2010Patents assigned to PARTI LINE INTERNATIONAL INC (1)· patent assignee history
2010Based in Potomac, MD, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WATKINS JAMES Oself | 2 | 1994 |
| PARTI LINE INTERNATIONAL INC | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Poolesville, Maryland, US | 20 | 1994–1998 |
| Patomac, Maryland, US | 2 | 2004 |
| Potomac, Maryland, US | 1 | 2010 |
| Bethseda, Maryland, US | 1 | 1999 |