LARRY CULLEN UNDERWOOD
Pilots at Sackman Fls Ct, Holly Springs, GA
License number
Georgia A3866773
Issued Date
Apr 2016
Expiration Date
Apr 2017
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
509 Sackman Falls Ct, Holly Springs, GA 30114
Professional information
Method Of Closing A Partition Opening
US Patent:
7234221, Jun 26, 2007
Filed:
Nov 23, 2004
Appl. No.:
10/995977
Inventors:
Larry Cullen Underwood - Canton GA, US
Assignee:
L.L. Culmat, L.P. - Woodstock GA
International Classification:
B23P 11/02
US Classification:
29450
Abstract:
A closure for an opening through a partition includes a flange having first and second surfaces and a first extension on a first edge, the flange having a perimeter greater than the opening perimeter. A barrier protrudes from the first surface of the flange and is surrounded by a wall having an outside surface perimeter approximating the opening perimeter. A spring member has a proximal end coupled to a second edge of the barrier and a distal end overlying a portion of the flange first surface including the first extension. The spring distal end has a contact portion confronting the first extension and a knob for manipulating the closure toward the opening.
Snap-Insert Hole Closing Plug
US Patent:
6883679, Apr 26, 2005
Filed:
Oct 30, 2002
Appl. No.:
10/283805
Inventors:
Larry Cullen Underwood - Canton GA, US
Assignee:
L. L. Culmat L.P. - Woodstock GA
International Classification:
B65D039/00
US Classification:
220802, 2203451, 220348, 220233, 24458
Abstract:
A closure for an opening through a partition includes a flange having first and second surfaces and a first extension on a first edge, the flange having a perimeter greater than the opening perimeter. A barrier protrudes from the first surface of the flange and is surrounded by a wall having an outside surface perimeter approximating the opening perimeter. A spring member has a proximal end coupled to a second edge of the barrier and a distal end overlying a portion of the flange first surface including the first extension. The spring distal end has a contact portion confronting the first extension and a knob for manipulating the closure toward the opening.
Hole Closing Plug
US Patent:
2004008, May 6, 2004
Filed:
Oct 30, 2002
Appl. No.:
10/283605
Inventors:
Larry Underwood - Canton GA, US
International Classification:
B65D043/04
US Classification:
220/801000, 220/DIG019
Abstract:
A closure for an opening through a partition includes a barrier surrounded by a perimetral wall having an outside surface dimensioned to fit in the opening and a continuous outwardly extending flange. A plurality of tension members are hinged to the perimetral wall by a thin frangible web and include second ends having openings arranged in overlapping relation to each other. A tether passes through the overlapped openings of the second ends and includes a handle-forming loop.