Inventor
David W. Morgan
Inventor
Corning, NY, US
Overview
Patents· 41 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C03Cprimary
C03CChemical composition of glasses, glazes or vitreous enamels36%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests18%
G02BOptical elements, systems or apparatus5%
G08BSignalling systems, e.g. personal calling systems5%
H04NPictorial communication, e.g. television5%
C03BManufacture, shaping, or supplementary processes4%
G06FElectric digital data processing4%
G01RMeasuring electric variables3%
LOC143%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing1%
PatentTitleYear
D0902953Display panel of an electronic personal training device with a changeable computer generated icon202010,661,146Method and apparatus for providing hazard information2020D0842741Display panel of a digital watch showing time and date2019D0837823Display panel of an electronic personal training device with a changeable computer generated icon20199,794,610'Filtering'20179,473,824'Filtering'20169,106,969'Filtering'20158,510,772'Filtering method and system'20137,209,911'Synchronization of databases using filters'20076,709,001'Coupling system and method of use thereof'20046,212,529'Synchronization of databases using filters'20015,625,427'Ophthalmic lens'19975,517,356'Glass polarizer for visible light'19965,482,901'Amber photochromic glasses'19965,430,573'UV-absorbing, polarizing glass article'19955,422,755'Ultraviolet absorbing, fixed tint lenses'19955,405,811'Ultraviolet absorbing, fixed tint green sunglass'19955,403,789'Ultraviolet absorbing, fixed tint brown sunglass'19955,322,819'Ultraviolet absorbing glasses'19945,281,562'Ultraviolet absorbing glasses'19945,275,979'Colored glasses and method'19945,268,335'Fast strengthening glass lenses'19935,256,601'Slow fading photochromic glass'19935,256,607'Neutral, ultraviolet absoring, fixed tint lenses'19935,252,524'Polarizing glasses'19935,244,845'Multipurpose photochromic brown glasses'19935,162,826'High index ophthalmic glasses'19924,704,558'Method and apparatus for automatic oscilloscope calibration'19874,608,349'Photochromic glass compositions for lightweight lenses'19864,549,894'Ultraviolet absorbing photochromic glass of low silver content'19854,550,087'Photochromic comfort glasses'19854,527,117'Signal processing system employing charge transfer devices'19854,390,635'Alkali metal aluminoborosilicate photochromic glasses'19834,273,586'Tinted glassware'19814,116,704'Colored glassware'19784,110,814'Watthour meter enclosure for use in remote meter reading packages'19784,065,656'Electrical resistor and method of production'19773,964,918'Barium borosilicate optical glasses'19763,961,970'Reed switch construction'19763,949,335'Reed switch construction'19763,944,352'Heat absorbing glasses'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1986Patents assigned to CORNING GLASS WORKS (11)· patent assignee history
1976–1997Based in Corning, NY, US· patent location history
1985–1987Patents assigned to TEKTRONIX INC (2)· patent assignee history
1985–1987Based in Gaston, OR, US· patent location history
1992–1997Patents assigned to CORNING INC (16)· patent assignee history
2001–2007Based in Derry, NH, US· patent location history
2013–2017Patents assigned to IBM (4)· patent assignee history
2013–2017Based in Atlanta, GA, US· patent location history
2019–2020Patents assigned to TOMTOM INT BV (4)· patent assignee history
2019–2020Based in London, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CORNING INC | 16 | 1992–1997 |
| CORNING GLASS WORKS | 11 | 1976–1986 |
| IBM | 4 | 2013–2017 |
| TOMTOM INT BV | 4 | 2019–2020 |
| TEKTRONIX INC | 2 | 1985–1987 |
Locations
| Location | Patents | Span |
|---|---|---|
| Corning, New York, US | 27 | 1976–1997 |
| Atlanta, Georgia, US | 4 | 2013–2017 |
| London, GB | 3 | 2019–2020 |
| Derry, NH, US | 2 | 2001–2007 |
| Gaston, OR, US | 2 | 1985–1987 |