1
Anthony J Rotondi: Pick resistant sash lock. Truth Hardware Corporation, Lorusso & Loud, November 7, 2000: US06142541 (40 worldwide citation)

A check rail lock securable to the top rail of one window sash of a double hung window, including a housing, a cam pivotable about a first axis within the housing between an open position and a locking position, a pin extending from the bottom of the cam, and a guard member disposed substantially be ...


2
Anthony J Rotondi, Richard O Mullich, George F Carabet: Deadbolt assembly having selectable backset distance. TRE Corporation, Spensley Horn Jubas & Lubitz, June 10, 1986: US04593542 (33 worldwide citation)

An improved deadbolt lockset is provided in which one of two different backset distances is facilitated in a single latch assembly. At least one planar side plate coupled to a deadbolt extension is provided and is slidably contained within a hollow latch case. Movement of the side plate determines t ...


3
Anthony J Rotondi, Richard O Mullich, George F Carabet: Deadbolt assembly having selectable backset distance. TRE Corporation, Spensley Horn Jubas & Lubitz, April 14, 1987: US04656849 (25 worldwide citation)

An improved deadbolt lockset is provided in which one of two different backset distances is facilitated in a single latch assembly. At least one planar side plate coupled to a deadbolt extension is provided and is slidably contained within a hollow latch case. Movement of the side plate determines t ...


4
Douglas A Nolte, Kenneth E Best, Clark A Velzke, Edward J Subliskey, Anthony J Rotondi, Glen Wolf: Integrated lock and tilt-latch mechanism for a sliding window. Truth Hardware Corporation, Patterson Thuente Skaar & Christensen PA, January 29, 2008: US07322619 (22 worldwide citation)

A low-cost combination tilt-lock-latch mechanism for a sliding window that combines ease of installation and adjustment with simplicity of use. The mechanism includes at least one tilt-latch mechanism adapted for mounting in the window sash. The tilt-latch mechanism includes a housing and a plunger ...


5
Anthony J Rotondi, Thomas J Midas: Sash lock actuator. Truth Hardware, Lorusso & Loud, September 17, 2002: US06450554 (22 worldwide citation)

An actuator having a housing with a pivot opening therein. An actuator handle has a pivot pin extending from an end thereof for connecting the handle to a crank which includes a drive pin. The handle is assembled to the housing with the pivot pin extending through the pivot opening. A bushing may be ...


6
Anthony J Rotondi, Richard O Mullich: Door reinforcement and lock guard plate. TRE Corporation, Spensley Horn Jubas & Lubitz, August 9, 1983: US04397168 (17 worldwide citation)

An L-shaped guard plate for reinforcing a door in the area of the door lock assembly. The L-shape provides a strengthening function without introducing any misalignment in the position of the lock bolt of a door with respect to the strike plate carried in a door frame. The device is thus both effect ...


7
Richard O Mullich, Anthony J Rotondi: Latch assembly having selectable backset distance. TRE Corporation, Spensley Horn Jubas & Lubitz, January 14, 1986: US04564229 (11 worldwide citation)

A latch mechanism is provided in which one of two different backset distances is facilitated in a single latch assembly. A latch slide which is used to retract the latch bolt of the assembly is provided with a removable latch slide extension which determines the distance from the face plate of the a ...


8
Douglas A Nolte, Kenneth E Best, Clark A Velzke, Edward J Subliskey, Anthony J Rotondi: Integrated lock and tilt-latch mechanism for a sliding window. Patterson Thuente Skaar & Christensen Pa, February 8, 2007: US20070029810-A1

A low-cost combination tilt-lock-latch mechanism for a sliding window that combines ease of installation and adjustment with simplicity of use. The mechanism includes at least one tilt-latch mechanism adapted for mounting in the window sash. The tilt-latch mechanism includes a housing and a plunger ...


9
Anthony J Rotondi: Clip lock folding operator handle. Mark D Lorusso, Lorusso & Loud, May 15, 2003: US20030088941-A1

A handle that is extendable and retractable to minimize interference with window decorations and having a feature, which allows removal and attachment of the handle from the crank of the window operator without the use of tools. The handle is removable from the window operator though the use of eith ...


10
Douglas A Nolte, Kenneth E Best, Clark A Velzke, Edward J Subliskey, Anthony J Rotondi, Glen Wolf: Integrated lock and tilt-latch mechanism for a sliding window. Patterson Thuente Skaar & Christensen Pa, July 10, 2008: US20080163551-A1

A low-cost combination tilt-lock-latch mechanism for a sliding window that combines ease of installation and adjustment with simplicity of use. The mechanism includes at least one tilt-latch mechanism adapted for mounting in the window sash. The tilt-latch mechanism includes a housing and a plunger ...