Inventor
Kelly Schaefer
Inventor
Leesburg, VA, US
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication67%
B66BElevators33%
PatentTitleYear
7,620,055'Method and apparatus for mapping an MPLS tag to a data packet in a headend'20097,092,397'Method and apparatus for mapping an MPLS tag to a data packet in a headend'20065,810,120'Roller guide assembly featuring a combination of a solenoid and an electromagnet for providing counterbalanced centering control'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998Patents assigned to OTIS ELEVATOR CO (1)· patent assignee history
1998Based in Hartford, CT, US· patent location history
2006–2009Patents assigned to CISCO TECH INC (2)· patent assignee history
2006–2009Based in Leesburg, VA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CISCO TECH INC | 2 | 2006–2009 |
| OTIS ELEVATOR CO | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Leesburg, Virginia, US | 2 | 2006–2009 |
| Hartford, CT, US | 1 | 1998 |