Inventor
Michael Hall
Inventor
Holland, MI, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B66Dprimary
B66DCapstans18%
A47BTables11%
B62HCycle stands11%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere11%
H04WWireless communication networks11%
A61BDiagnosis4%
E04DRoof coverings4%
E04HBuildings or like structures for particular purposes4%
G01DMeasuring not specially adapted for a specific variable4%
G01SRadio direction-finding4%
PatentTitleYear
10,280,051Multiple motorized lifting devices mounted to a structure20199,988,251Motorized lifting device with mounting flanges20189,975,745Compact motorized lifting device20189,567,194'Grooved drum and associated passive guide for motorized lifting device'20179,435,670'Oil port position sensing device'20169,399,566'Grooved drum and associated roller for motorized lifting device'20168,514,071'Real-time method and system for locating a mobile object or person in a tracking environment'20138,340,059'Response system and method with dynamic personality assignment'20128,310,364'Real-time method and system for determining and validating location of a relocated mobile object or person in a tracking environment'20128,254,310'Audience response system and method with multiple base unit capability'20128,184,770'X-ray acquisition method and device for stereotactic biopsy'20127,746,820'Response system and method with dynamic personality assignment'20107,599,703'Wireless polling system using spread-spectrum communication'20094,936,060'Flexible roof control system'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990Based in Pittsboro, IN, US· patent location history
2009–2013Patents assigned to FLEETWOOD GROUP INC (6)· patent assignee history
2009–2013Based in Holland, MI, US· patent location history
2012–2013Patents assigned to BUEHLER WILLIAM S (4)· patent assignee history
2012–2018Patents assigned to HALL MICHAEL (4)· patent assignee history
2012–2013Patents assigned to DERKS HARRY G (3)· patent assignee history
2012Based in Nuremberg, DE· patent location history
2016–2018Patents assigned to HALL DAVID R (4)· patent assignee history
2016–2019Based in Provo, UT, US· patent location history
2016Based in London, CA· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FLEETWOOD GROUP INC | 6 | 2009–2013 |
| BUEHLER WILLIAM S | 4 | 2012–2013 |
| HALL DAVID R | 4 | 2016–2018 |
| HALL MICHAELself | 4 | 2012–2018 |
| DERKS HARRY G | 3 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Holland, MI, US | 6 | 2009–2013 |
| Provo, UT, US | 5 | 2016–2019 |
| London, CA | 1 | 2016 |
| Nuremberg, DE | 1 | 2012 |
| Pittsboro, IN, US | 1 | 1990 |