Inventor
Russell Bonaventura
Inventor
Williamsville, NY, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus40%
A61BDiagnosis20%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure10%
LOC1610%
E05BLocks5%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
11,096,575Rebound tonometer docking station and probe dispenser202110,786,151Ophthalmic instrument having multiple measurement units20209,289,124'Tonometer calibration tool'20168,800,347'Tonometer calibration tool'20147,330,306'Interchangeable microscope stage drive assembly'20087,324,275'Microscope stage apparatus and movement means'20087,283,295'Releasable/interchangeable fine focus knob for a microscope'20077,136,223'Erogonomically arranged object adjustment controls'20067,088,505'Microscope and focusing device for a microscope'2006D0517581'Microscope tube'20066,989,927'Stage well'2006D0511786'Microscope tube'20056,791,767'Magnetic optical element holder and microscope assembly including same'20046,547,475'Anti-theft securing device and microscope having removable body part anti-theft protected'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2006Patents assigned to LEICA MICROSYSTEMS INC (3)· patent assignee history
2003–2004Based in Colden, NY, US· patent location history
2005–2008Patents assigned to LEICA MICROSYSTEMS (7)· patent assignee history
2005–2021Based in Williamsville, NY, US· patent location history
2014–2021Patents assigned to REICHERT INC (4)· patent assignee history
2014Patents assigned to BEVERLY DAVID L (1)· patent assignee history
2014Patents assigned to BONAVENTURA RUSSELL (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LEICA MICROSYSTEMS | 7 | 2005–2008 |
| REICHERT INC | 4 | 2014–2021 |
| LEICA MICROSYSTEMS INC | 3 | 2003–2006 |
| BEVERLY DAVID L | 1 | 2014 |
| BONAVENTURA RUSSELLself | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Williamsville, New York, US | 12 | 2005–2021 |
| Colden, New York, US | 2 | 2003–2004 |