1
Douglas A Nolte, Gregory J Vetter, Kenneth E Best, Dennis J Krampotich: Handle and cover assembly for a window operator. Truth Hardware Corporation, Wood Phillips VanSanten Clark & Mortimer, November 21, 1995: US05467503 (24 worldwide citation)

A cover and folding handle assembly for rotating the drive input member of a window operator to open and close a window, including a handle base drivingly engaging the drive input member and an elongate handle having a first end pivotally connected to the handle base so that the handle is movable be ...


2
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 ...


3
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 ...


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. 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 ...


5
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 Christensen Pedersen Pa, September 2, 2010: US20100218425-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 ...