Inventor

Michael J. Kirchoff

Inventor

Wall, NJ, US

Overview

2→

Patents

1999–2003

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.

F21Sprimary

F21SNon-portable lighting devices25%

F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems25%

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 emitted25%

G06FElectric digital data processing25%

PatentTitleYear

6,533,446'Omnidirectional light with protected in-ground light source'2003 6,006,190'Computer implemented method and a computer system for enforcing software licenses'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to TARTAROUKOS LLC (1)· patent assignee history

1999Based in Chino, CA, US· patent location history

2003Patents assigned to DIALIGHT CORP (1)· patent assignee history

2003Based in Wall, NJ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DIALIGHT CORP	1	2003
TARTAROUKOS LLC	1	1999

Locations

Location	Patents	Span
Wall, New Jersey, US	1	2003
Chino, California, US	1	1999