Paul Alan Davis
Engineers in Corvallis, OR
License number
Utah 276480-2202
Category
Engineer/Land Surveyor
Type
Professional Engineer
Address
Address
Corvallis, OR
Professional information
Electronic Locking System With Emergency Exit Feature
US Patent:
6718806, Apr 13, 2004
Filed:
Mar 22, 2002
Appl. No.:
10/104326
Inventors:
Paul R. Davis - Corvallis OR
Assignee:
Videx, Inc. - Corvallis OR
International Classification:
E05B 4706
US Classification:
702783, 70223, 702787, 70283, 70379 R, 70422, 70479, 70465
Abstract:
An electronic locking system is provided wherein an electronic locks restriction of movement of a locked securing member, such as a door latch or bolt, can be selectively overridden from inside a locked enclosure by manual manipulation of a handle. The handle moves the securing member to open a locked barrier even though the electronic lock remains in a locked condition.
Electronic Locking System
US Patent:
6615625, Sep 9, 2003
Filed:
Jan 25, 2000
Appl. No.:
09/491488
Inventors:
Paul R. Davis - Corvallis OR
Assignee:
Videx, Inc. - Corvallis OR
International Classification:
E05B 4706
US Classification:
702783, 702787, 702831, 70386, 70389, 70416
Abstract:
An electronic locking system comprises a cylinder housed within and rotatable with respect to a shell. A key has a power supply. At least one of the key and the cylinder is capable of generating a signal when the key is electrically connected with the cylinder. An electrically powered locking mechanism is housed within the cylinder and includes a lock member moveable between an open position and a locked position. The lock member in the locked position interferes with movement of the cylinder. A power source is connected to the locking mechanism in response to the signal. The locking mechanism allows movement of the lock member from the locked position to the open position in response to the signal so that the cylinder may be rotated within the shell. The cylinder further includes an interfering member that resists movement of the locking member. In addition, a biasing mechanism urges the cylinder toward a home position when the cylinder is rotated away from the home position.
Electronic Key Recharging Box
US Patent:
D670117, Nov 6, 2012
Filed:
Jul 6, 2012
Appl. No.:
29/426586
Inventors:
Paul R. Davis - Corvallis OR, US
Assignee:
Videx, Inc. - Corvallis OR
International Classification:
0604
US Classification:
D 6559
Electronic Key Recharging Cabinet
US Patent:
D670118, Nov 6, 2012
Filed:
Jul 6, 2012
Appl. No.:
29/426590
Inventors:
Paul R. Davis - Corvallis OR, US
Assignee:
Videx, Inc. - Corvallis OR
International Classification:
0604
US Classification:
D 6559
Portable Programmable Optical Code Reader
US Patent:
4721849, Jan 26, 1988
Filed:
Oct 2, 1985
Appl. No.:
6/782970
Inventors:
Paul R. Davis - Corvallis OR
Michael J. Brorby - Corvallis OR
Michael J. Brorby - Corvallis OR
Assignee:
Videx, Inc. - Corvallis OR
International Classification:
G06K 710
US Classification:
235472
Abstract:
A portable sensing device for reading data codes comprising a thin, generally planar housing of polygonal shape having a light source and light sensor at one of the corners thereof for reading data codes. The code reader contains a memory not only capable of storing the sensed data codes for future access, but capable of being programmed. A multipurpose battery charger is provided which is capable of charging multiple ones of the code readers simultaneously while receiving outputs from their memories and inputting commands or programming. Although the output from each code reader is performed optically through coded pulsing of the light source, the input occurs through the battery charger terminals, the charging current being delivered in coded pulses. Outputs from multiple code readers placed in a single charger occur sequentially in accordance with coded commands given by the charger.
Electronic Key And Receptacle
US Patent:
D677958, Mar 19, 2013
Filed:
Nov 2, 2012
Appl. No.:
29/436277
Inventors:
Paul R. Davis - Corvallis OR, US
Assignee:
Videx, Inc. - Corvallis OR
International Classification:
0604
US Classification:
D 6559
Electronic Locking System
US Patent:
6895792, May 24, 2005
Filed:
Jul 9, 2003
Appl. No.:
10/617345
Inventors:
Paul R. Davis - Corvallis OR, US
Assignee:
Videx, Inc. - Corvallis OR
International Classification:
E05B047/06
US Classification:
702783, 702787, 702831, 70386, 70389, 70416
Abstract:
In a first aspect, an electronic lock () suitable for replacing interchangeable core locks has a solenoid assembly comprising a solenoid coil () and a plunger () longitudinally aligned parallel to the rotational axis (A) of the cylinder () of the lock ().
Key For Electronic Lock
US Patent:
D457051, May 14, 2002
Filed:
Feb 13, 2001
Appl. No.:
29/137212
Inventors:
Paul R. Davis - Corvallis OR
Assignee:
Videx, Inc. - Corvallis OR
International Classification:
0807
US Classification:
D 8347
Optical Code Reader
US Patent:
D296330, Jun 21, 1988
Filed:
Jul 7, 1986
Appl. No.:
6/882770
Inventors:
Paul R. Davis - Corvallis OR
Michael G. Brorby - Corvallis OR
Mathew E. Misch - Corvallis OR
Michael G. Brorby - Corvallis OR
Mathew E. Misch - Corvallis OR
Assignee:
Videx, Inc. - Corvallis OR
US Classification:
D14116
Lock
US Patent:
7698916, Apr 20, 2010
Filed:
Mar 26, 2008
Appl. No.:
12/079498
Inventors:
Paul Davis - Corvallis OR, US
Assignee:
Videx, Inc. - Corvallis OR
International Classification:
E05B 67/36
US Classification:
70 34, 70367, 70373, 70386
Abstract:
A lock with a core rotatable in an intermediate shell that is rotatable in an outer shell of the lock's body resists attack by the application of excessive torque to the keyway or drilling into the core.