Inventor
Mikhail Vaynshteyn
Inventor
Rochester, NY, US
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B65Bprimary
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials39%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them18%
G03GElectrography18%
G01FMeasuring volume, volume flow, mass flow or liquid level11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
Y10TTechnical subjects covered by former us classification4%
PatentTitleYear
7,116,930'Dispenser bottle including a conduit partition assembly, and an image forming device including the same'20067,114,638'Bin partitions to improve material flow'20067,004,210'Conditioning toner in cartridge during auger filling'20066,722,406'Toner filling apparatus and method including a nozzle having post-cutoff vibrator assembly'20046,640,845'Toner filling apparatus and method including an anti-dribbling nozzle having air discharge ports'20036,347,648'Powder filling utilizing vibrofluidization'20026,196,278'Powder filling utilizing vibrofluidization'20016,098,677'High speed air nozzle with mechanical valve for particulate systems'20006,000,446'Apparatus for particulate processing'19995,947,169'Oscillating valve for powders'19995,909,829'Vibratory filler for powders'19995,839,485'Electromagnetic valve and demagnetizing circuit'19985,685,348'Electromagnetic filler for developer material'19975,486,886'Variable angle flash with linear motor drive'19965,465,129'Spring driven film transport system'19955,337,105'Compact camera with automatically extending flip-up flash unit'19945,126,778'Dedicated photographic flash system for varying flash spread based upon camera-to-subject distance'1992D0310578'Cigarette package holder'19904,801,793'Orientation indicating device'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1996Patents assigned to EASTMAN KODAK CO (5)· patent assignee history
1989–2006Based in Rochester, NY, US· patent location history
1990Patents assigned to VAYNSHTEYN MIKHAIL (1)· patent assignee history
1997–2006Patents assigned to XEROX CORP (13)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| XEROX CORP | 13 | 1997–2006 |
| EASTMAN KODAK CO | 5 | 1989–1996 |
| VAYNSHTEYN MIKHAILself | 1 | 1990 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rochester, New York, US | 19 | 1989–2006 |