Inventor
Deborah Sperling
Inventor
Lincoln, MA, US
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B62Hprimary
B62HCycle stands50%
B62MRider propulsion of wheeled vehicles or sledges50%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008Patents assigned to GYRO PRECESSION STABILITY LLC (1)· patent assignee history
2008–2012Based in Lincoln, MA, US· patent location history
2009Patents assigned to GYRO PRECESSION STABILITY SYST (1)· patent assignee history
2012Patents assigned to GYROBIKE INC (1)· patent assignee history
2012Patents assigned to HUPPI BRIAN Q (1)· patent assignee history
2012Patents assigned to MCCALL CHARLES S (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GYRO PRECESSION STABILITY LLC | 1 | 2008 |
| GYRO PRECESSION STABILITY SYST | 1 | 2009 |
| GYROBIKE INC | 1 | 2012 |
| HUPPI BRIAN Q | 1 | 2012 |
| MCCALL CHARLES S | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lincoln, Massachusetts, US | 3 | 2008–2012 |