Inventor

Jon C. Polkow

Inventor

Monument, CO, US

Overview

3→

Patents

1990–2001

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 3 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 thereof33%

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 emitted33%

B63CLaunching, hauling-out, or dry-docking of vessels17%

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

PatentTitleYear

6,293,685'Marker light assembly'2001 6,019,480'Marker light assembly'2000 4,910,806'Adjustable strap for use with a diver\'s face mask'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2001Patents assigned to INNOVATIVE SCUBA CONCEPTS INC (2)· patent assignee history

1990Based in Palmer Lake, CO, US· patent location history

2000Patents assigned to INNOVATIVE SCUBA COCEPTS INC (1)· patent assignee history

2000–2001Based in Monument, CO, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
INNOVATIVE SCUBA CONCEPTS INC	2	1990–2001
INNOVATIVE SCUBA COCEPTS INC	1	2000

Locations

Location	Patents	Span
Monument, CO, US	2	2000–2001
Palmer Lake, CO, US	1	1990