Inventor

David E. Kairis

Inventor

Brampton, CA

Overview

3→

Patents

2006–2011

Patent span

Performing operations

Primary field (CPC B)

Patents· 3 as inventor

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

B66Bprimary

B66BElevators60%

E05DHinges or suspension devices for doors, windows or wings20%

E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof20%

PatentTitleYear

8,006,805'Astragal construction'2011 7,156,210'Freight elevator landing door control'2007 7,097,003'Elevator landing door broken chain safety device'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2011Patents assigned to PEELLE CO LTD (3)· patent assignee history

2006–2011Based in Brampton, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
PEELLE CO LTD	3	2006–2011

Locations

Location	Patents	Span
Brampton, CA	3	2006–2011