Gerald L. Dawson

Person

New Port Richey, FL, US

People

Patents Grantslast 30 patents

Information Patent Grant
High security electronic combination lock
- Patent number 6,741,160
- Issue date May 25, 2004
- Kaba Mas Corporation
- Gerald L. Dawson
- G07 - CHECKING-DEVICES
Information Patent Grant
Motor with linear and rotary motion
- Patent number 6,731,025
- Issue date May 4, 2004
- Kaba Mas Corporation
- Gerald L. Dawson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Supervisor and subordinate lock system
- Patent number 6,583,712
- Issue date Jun 24, 2003
- Kaba Mas Corporation
- Tim Reed
- G07 - CHECKING-DEVICES
Information Patent Grant
Electronic combination lock utilizing a one-time use combination
- Patent number RE38147
- Issue date Jun 17, 2003
- Kaba Mas Corporation
- Gerald L. Dawson
- 713 - Electrical computers and digital processing systems: support
Information Patent Grant
Method and apparatus for preventing the unauthorized opening of an...
- Patent number 6,377,006
- Issue date Apr 23, 2002
- Kaba Mas Corporation
- Gerald Dawson
- G07 - CHECKING-DEVICES
Information Patent Grant
Emitter and power drive system for an electronic lock
- Patent number 6,333,574
- Issue date Dec 25, 2001
- Kaba Mas Corporation
- Thomas R. Clark
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Electronic combination lock utilizing a one time use combination
- Patent number RE37011
- Issue date Jan 9, 2001
- Mas-Hamilton Group, Inc.
- Gerald L. Dawson
- 380 - Cryptography
Information Patent Grant
Emitter and power drive system for an electronic lock
- Patent number 6,076,383
- Issue date Jun 20, 2000
- Mas-Hamilton Group, Inc.
- Thomas R. Clark
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Back cover lock for a combination lock
- Patent number 6,038,897
- Issue date Mar 21, 2000
- Mas-Hamilton Group, Inc.
- Gerald L. Dawson
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Electronic combination lock with high security features
- Patent number 6,034,616
- Issue date Mar 7, 2000
- C & M Technology, Inc.
- Michael P. Harvey
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Gear driven bolt withdrawal for an electronic combination lock
- Patent number 5,881,589
- Issue date Mar 16, 1999
- Mas-Hamilton Group
- Thomas R. Clark
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Keypad entry electronic combination lock with self-generated combin...
- Patent number 5,873,276
- Issue date Feb 23, 1999
- Mas-Hamilton Group
- Gerald Lee Dawson
- G07 - CHECKING-DEVICES
Information Patent Grant
Electronic combination lock with self-contained power generation
- Patent number 5,870,914
- Issue date Feb 16, 1999
- Mas-Hamilton Group
- Gerald Lee Dawson
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Electronic combination lock with high security features
- Patent number 5,847,656
- Issue date Dec 8, 1998
- C & M Technology, Inc.
- Gerald Lee Dawson
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Electronic combination lock with high security features
- Patent number 5,777,559
- Issue date Jul 7, 1998
- C & M Technology, Inc.
- Gerald Lee Dawson
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Keypad entry electronic combination lock with self-generated combin...
- Patent number 5,709,114
- Issue date Jan 20, 1998
- Mas-Hamilton Group
- Gerald Lee Dawson
- G07 - CHECKING-DEVICES
Information Patent Grant
Anti-attack interlocks for a combination lock mechanism
- Patent number 5,592,838
- Issue date Jan 14, 1997
- Mas-Hamilton Group
- Thomas R. Clark
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Electronic combination lock with high security features
- Patent number 5,517,184
- Issue date May 14, 1996
- C & M Technology, Inc.
- J. Clayton Miller
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Electronic combination lock with covert entry detection feature and...
- Patent number 5,493,279
- Issue date Feb 20, 1996
- Mas-Hamilton Group
- Gerald L. Dawson
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Electronic combination lock utilizing a one-time use combination
- Patent number 5,488,660
- Issue date Jan 30, 1996
- Mas-Hamilton Group
- Gerald L. Dawson
- G07 - CHECKING-DEVICES
Information Patent Grant
Electronic combination lock with closure and locking verification
- Patent number 5,488,358
- Issue date Jan 30, 1996
- Mas-Hamilton Group
- James E. Hamilton
- G07 - CHECKING-DEVICES
Information Patent Grant
Electronic combination lock with time delay feature to control opening
- Patent number 5,451,934
- Issue date Sep 19, 1995
- Mas-Hamilton Group
- Gerald L. Dawson
- G07 - CHECKING-DEVICES
Information Patent Grant
Status monitoring system for an electronic lock
- Patent number 5,410,301
- Issue date Apr 25, 1995
- Mas-Hamilton Group
- Gerald L. Dawson
- G07 - CHECKING-DEVICES
Information Patent Grant
Electronic combination lock with magnetic anti-attack interlock
- Patent number 5,271,253
- Issue date Dec 21, 1993
- Mas-Hamilton Group
- Thomas E. Cassada
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Bolt lock bolt retractor mechanism
- Patent number 5,265,452
- Issue date Nov 30, 1993
- Mas-Hamilton Group
- Gerald L. Dawson
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Electronic bolt lock with enhanced security features
- Patent number 5,170,431
- Issue date Dec 8, 1992
- Mas-Hamilton Group
- Gerald L. Dawson
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
Mechanical lock manipulation device and method
- Publication number 20050261804
- Publication date Nov 24, 2005
- John Doty
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Motor with linear and rotary motion
- Publication number 20020047317
- Publication date Apr 25, 2002
- Gerald L. Dawson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Gerald L. Dawson

Person

Patents Grantslast 30 patents

High security electronic combination lock

Motor with linear and rotary motion

Supervisor and subordinate lock system

Electronic combination lock utilizing a one-time use combination

Method and apparatus for preventing the unauthorized opening of an...

Emitter and power drive system for an electronic lock

Electronic combination lock utilizing a one time use combination

Emitter and power drive system for an electronic lock

Back cover lock for a combination lock

Electronic combination lock with high security features

Gear driven bolt withdrawal for an electronic combination lock

Keypad entry electronic combination lock with self-generated combin...

Electronic combination lock with self-contained power generation

Electronic combination lock with high security features

Electronic combination lock with high security features

Keypad entry electronic combination lock with self-generated combin...

Anti-attack interlocks for a combination lock mechanism

Electronic combination lock with high security features

Electronic combination lock with covert entry detection feature and...

Electronic combination lock utilizing a one-time use combination

Electronic combination lock with closure and locking verification

Electronic combination lock with time delay feature to control opening

Status monitoring system for an electronic lock

Electronic combination lock with magnetic anti-attack interlock

Bolt lock bolt retractor mechanism

Electronic bolt lock with enhanced security features

Patents Applicationslast 30 patents

Mechanical lock manipulation device and method

Motor with linear and rotary motion