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== History == | == History == | ||
The James Sargent Lock Company was founded in 1857 by [[James Sargent]].<ref>[http://www.sargentandgreenleaf.com/companyHistory.php Sargent & Greenleaf: Company History].</ref> In 1865, Sargent partnered with a [[Halbert Greenleaf]], a former employer. The company was renamed to Sargent & Greenleaf and began operations in Rochester, NY. In 1869 the company got the first of many government contracts to design and produce safe locks for the U.S. Treasury Department.<ref>[http://www.sargentandgreenleaf.com/companyInfo.php Sargent & Greenleaf: Company Info - Overview].</ref> During World War I and II they produced a wide variety of builder's hardware as well as many lock and safe designs. | The James Sargent Lock Company was founded in 1857 by [[James Sargent]].<ref>[http://www.sargentandgreenleaf.com/companyHistory.php Sargent & Greenleaf: Company History].</ref> In 1865, Sargent partnered with a [[Halbert Greenleaf]], a former employer. The company was renamed to Sargent & Greenleaf and began operations in Rochester, NY. In 1869 the company got the first of many government contracts to design and produce safe locks for the U.S. Treasury Department.<ref>[http://www.sargentandgreenleaf.com/companyInfo.php Sargent & Greenleaf: Company Info - Overview].</ref> During World War I and II they produced a wide variety of builder's hardware as well as many lock and safe designs. At the end of World War II, Harry C. Miller began working for S&G.<ref>[https://www.locksmithledger.com/locks/padlocks-high-security/article/10229715/a-brief-history-of-sargent-greenleaf-on-its-150th-anniversary A Breif History of Sargent & Greenleaf] ''Locksmith Ledger''.</ref> Nick Gartner became the manager of new product development for S&G in 1970. He patented the first electronic safe lock.<ref>[https://www.locksmithledger.com/keys-tools/article/10290212/icons-of-the-locksmithing-industry-seeking-nominations Icons of the Locksmithing Industry]. ''Locksmith Ledger''. 15 November 2004.</ref> He left to form his own company [[La Gard]] in 1974, and S&G relocated to their current home of Nicholasville, Kentucky. In the late 1980s Sargent & Greenleaf began producing a variety of high-security padlocks for the U.S. government. Among these designs were the [[S&G 831]] and [[S&G 833]] models that use [[Medeco]] cylinders. Production of the popular 6120 electronic combination lock series began in 1993. | ||
In 2005 Sargent & Greenleaf was acquired by | In 2005, Sargent & Greenleaf was acquired by Stanley Black and Decker, Inc., an international tool and hardware manufacturer. S&G was acquired by OpenGate Capital, a private equity firm, in 2019. | ||
== Lock Listing == | == Lock Listing == | ||
Revision as of 23:31, 4 April 2021
Sargent & Greenleaf
| Sargent & Greenleaf | |
 | |
| Name | Sargent & Greenleaf |
|---|---|
| Headquarters | Nicholasville, Kentucky (USA) |
| Founded | 1857 |
| Founder(s) | James Sargent |
| Products | |
| Padlocks, Lock cylinders, Electronic locks, Safe locks | |
Sargent & Greenleaf is an American lock manufacturer that produces medium and high security padlocks, lock cylinders, electronic locks, and safe locks. Sargent & Greneleaf is one of the oldest and well-known high-security lock manufacturers in the United States. They are best known for their electronic combination locks, mechanical safe locks, and high-security padlocks used by the United States military.
History
The James Sargent Lock Company was founded in 1857 by James Sargent.[1] In 1865, Sargent partnered with a Halbert Greenleaf, a former employer. The company was renamed to Sargent & Greenleaf and began operations in Rochester, NY. In 1869 the company got the first of many government contracts to design and produce safe locks for the U.S. Treasury Department.[2] During World War I and II they produced a wide variety of builder's hardware as well as many lock and safe designs. At the end of World War II, Harry C. Miller began working for S&G.[3] Nick Gartner became the manager of new product development for S&G in 1970. He patented the first electronic safe lock.[4] He left to form his own company La Gard in 1974, and S&G relocated to their current home of Nicholasville, Kentucky. In the late 1980s Sargent & Greenleaf began producing a variety of high-security padlocks for the U.S. government. Among these designs were the S&G 831 and S&G 833 models that use Medeco cylinders. Production of the popular 6120 electronic combination lock series began in 1993.
In 2005, Sargent & Greenleaf was acquired by Stanley Black and Decker, Inc., an international tool and hardware manufacturer. S&G was acquired by OpenGate Capital, a private equity firm, in 2019.
Lock Listing
- Combination safe locks
- Safe deposit box locks
- Key operated safe locks
- Electronical combination safe locks
- Keyed padlocks
- Keyless padlocks
References
- ↑ Sargent & Greenleaf: Company History.
- ↑ Sargent & Greenleaf: Company Info - Overview.
- ↑ A Breif History of Sargent & Greenleaf Locksmith Ledger.
- ↑ Icons of the Locksmithing Industry. Locksmith Ledger. 15 November 2004.
