Inventor
Robert A. Kroegel
Inventor
Boynton Beach, FL, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Qprimary
H01QAntennas, i.e. radio aerials63%
H04BTransmission25%
H04MTelephonic communication13%
PatentTitleYear
7,456,793'Electromagnetically transparent decorative metallic surface'20087,053,841'Parasitic element and PIFA antenna structure'20067,024,232'Wireless communication device with variable antenna radiation pattern and corresponding method'20066,822,611'Wideband internal antenna for communication device'20046,697,022'Antenna element incorporated in hinge mechanism'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2008Patents assigned to MOTOROLA INC (5)· patent assignee history
2004–2008Based in Boynton Beach, FL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MOTOROLA INC | 5 | 2004–2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Boynton Beach, Florida, US | 5 | 2004–2008 |