Inventor

Sidney J. Lampley

Inventor

Monroe, NC, US

Overview

9→

Patents

1986–2013

Patent span

Fixed constructions

Primary field (CPC E)

Patents· 9 as inventor

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

E05Bprimary

E05BLocks23%

Y10TTechnical subjects covered by former us classification23%

E05FDevices for moving wings into open or closed position18%

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 thereof18%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests18%

PatentTitleYear

8,499,495'Door operator'2013 8,109,038'Door operator'2012 7,832,778'Delayed egress exit device'2010 7,484,333'Method of using a door operator'2009 7,469,942'Delayed egress exit device'2008 7,316,096'Door operator'2008 5,077,994'Door lock having removable outside lever handle for the purpose of changing the key cylinder'1992 4,623,174'Latchbolt with adjustable backset'1986 4,598,939'Exit device'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–2013Patents assigned to YALE SECURITY INC (8)· patent assignee history

1986–2013Based in Monroe, NC, US· patent location history

2012–2013Patents assigned to HARRIS TOM (2)· patent assignee history

2012–2013Patents assigned to HOUSER BLUE (2)· patent assignee history

2012–2013Patents assigned to KIRKPATRICK LANA (2)· patent assignee history

2012–2013Patents assigned to LAMPLEY SIDNEY J (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
YALE SECURITY INC	8	1986–2013
HARRIS TOM	2	2012–2013
HOUSER BLUE	2	2012–2013
KIRKPATRICK LANA	2	2012–2013
LAMPLEY SIDNEY Jself	2	2012–2013

Locations

Location	Patents	Span
Monroe, NC, US	9	1986–2013