Inventor
David R. Maack
Inventor
Horseheads, NY, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus30%
G01DMeasuring not specially adapted for a specific variable20%
H03MCoding20%
B24BMachines, devices, or processes for grinding or polishing10%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form10%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers10%
PatentTitleYear
10,477,320Thin panel loudspeakers201910,209,456Fiber optic cable assemblies with cap apparatuses for sealing optical fiber connectors and associated methods201910,133,010Fiber optic cable assemblies with cap apparatuses for sealing optical fiber connectors and associated methods20185,184,433'Fiber optic polisher'19934,698,616'Optoelectronic rotational position sensor'19874,679,029'Optoelectronic rotational position sensor'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987Patents assigned to EOTEC CORP (2)· patent assignee history
1987Based in Madison, CT, US· patent location history
1993Patents assigned to ASTER CORP (1)· patent assignee history
1993Based in Mendon, MA, US· patent location history
2018–2019Patents assigned to Corning Optical Communications LLC (2)· patent assignee history
2018–2019Based in Horseheads, NY, US· patent location history
2019Patents assigned to CORNING INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| Corning Optical Communications LLC | 2 | 2018–2019 |
| EOTEC CORP | 2 | 1987 |
| ASTER CORP | 1 | 1993 |
| CORNING INC | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Horseheads, New York, US | 3 | 2018–2019 |
| Madison, CT, US | 2 | 1987 |
| Mendon, Massachusetts, US | 1 | 1993 |