Inventor

Phillip L. Scheldt

Inventor

Dallas, TX, US

Overview

2→

Patents

1998–1999

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F21Vprimary

F21VFunctional features or details of lighting devices or systems thereof17%

F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems17%

F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted17%

G09FDisplaying17%

G09GArrangements or circuits for control of indicating devices using static means to present variable information17%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%

PatentTitleYear

5,900,850'Portable large scale image display system'1999 5,752,766'Multi-color focusable LED stage light'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–1999Based in Dallas, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Locations

Location	Patents	Span
Dallas, Texas, US	2	1998–1999