Though Schlage did not invent the lock, the company perfected it. Walter Schlage’s first invention - a door lock that could turn lights on and off – was patented in 1909.
First Lock Shop
Walter Schlage left his job at the Western Electric in 1920, and opened his own lock shop and developed tools for the first lock - a push-button device within the door knob.
From a small lock shop to new quarters with room for full-scale production, Mr Schlage moved towards a new revolution in the door lock industry, in 1923.
Schlage expanded its horizons in the 1950’s. Its acquisitions including Peabody, California Lock Company, and LCN Closers added to its hardware offerings.
Ingersoll Rand purchased Schlage in 1974 and the later went global under the new leadership, acquiring lock manufacturing facilities in New Zealand in 1975.
Schlage, and rest of the Ingersoll Rand, became part of Allegion in 2013. Allegion is America’s #1 safety solutions manufacturer and Schlage continues to thrive under it.
Schlage Commercial 30004C626118 1-1/8" Concealed Shell Mortise Cylinder C Keyway with L Cam Satin Chrome Finish$73.08
Schlage 40-017 AL and D Series Lever Castle Nut Wrench$16.53
Schlage Commercial L9080LB L9080LB Mortise Storeroom Lock - Case Only$219.76
Schlage B560BD 605 Grade 2 Small Format Interchangeable Core Single Cylinder Deadbolt with 12287 Latch and 10094 Strike Bright Brass Finish$98.19