Inventor
David G. Greer
Inventor
Anoka, MN, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A23Nprimary
A23NMachines or apparatus for treating harvested fruit, vegetables or flower bulbs in bulk, not otherwise provided for19%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes19%
B02BPreparing grain for milling15%
G06KGraphical data reading12%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for8%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
G08BSignalling systems, e.g. personal calling systems8%
A01CPlanting4%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids4%
G01FMeasuring volume, volume flow, mass flow or liquid level4%
PatentTitleYear
9,262,659'Tracking system for gamma radiation sterilized bags and disposable items'20168,519,846'Tracking system for gamma radiation sterilized bags and disposable items'20137,328,837'Method of attaching an RF ID tag to a hose and tracking system'20087,259,675'Process equipment tracking system'20077,195,149'Method of attaching an RF ID tag to a hose and tracking system'20076,700,394'Device for use in monitoring particulate flow'20046,192,750'Process sensor assembly and sensor mount'20015,637,340'Method for heat processing foodstuffs'19975,442,995'Apparatus for heat processing foodstuff'19955,194,275'Grain processing apparatus'19934,994,286'Grain conditioning method'19914,993,316'Seed grain conditioning apparatus'19914,898,092'Feed grain conditioning apparatus'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2004Patents assigned to AGRICHEM INC (6)· patent assignee history
1990–1997Based in Anoka, MN, US· patent location history
1995–1997Patents assigned to BIOCHEM INC (2)· patent assignee history
2001–2004Based in Cambridge, MN, US· patent location history
2007–2016Patents assigned to NEWAGE IND INC (5)· patent assignee history
2007–2016Based in Perkasie, PA, US· patent location history
2013Patents assigned to BAKER KENNETH D (1)· patent assignee history
2013Patents assigned to GREER DAVID (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AGRICHEM INC | 6 | 1990–2004 |
| NEWAGE IND INC | 5 | 2007–2016 |
| BIOCHEM INC | 2 | 1995–1997 |
| BAKER KENNETH D | 1 | 2013 |
| GREER DAVIDself | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Anoka, Minnesota, US | 6 | 1990–1997 |
| Perkasie, Pennsylvania, US | 5 | 2007–2016 |
| Cambridge, Minnesota, US | 2 | 2001–2004 |