Mark Berger — 17 Patents at Securitech Group

Mark Berger has been granted 17 US patents while listed as an inventor at Securitech Group. The first was granted in 1997 and the most recent in October 2023. Mark Berger ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Mark Berger in New York, NY, US.

Patents per Year

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #	Title	Co-Inventors	Date
11781347	Lock assembly on a security door	—	2023-10-10
9290963	Door lever and key cylinder lock combination	Jeffrey Regen	2016-03-22
9249599	Door lever assembly	Jeffrey Regen	2016-02-02
9074392	Multi-point exit door lock and method of installation	—	2015-07-07
8803689	Over-the-door pressure sensor anti-ligature and alarm system	—	2014-08-12
8617404	Fluid filter apparatus and methods	Otto Knottnerus, Larry Langmeier	2013-12-31
8534723	Conical shank anti-ligature releasable door lever	—	2013-09-17
D680849	Door lever assembly	Jeffrey Regen	2013-04-30
8249896	Method or secure diagnostic screening, servicing, treatment, and compliance monitoring for sleep apnea for oil and gas offshore workers, construction workers and heavy equipment workers	Helen Francis Berger	2012-08-21
8200510	Method for secure diagnostic screening, servicing, treatment, and compliance monitoring for sleep apnea for operators of transport vehicles	Helen Francis Berger	2012-06-12
7938971	Fluid filter apparatus and methods	Otto Knottnerus, Larry Langmeier	2011-05-10
7720696	Computerized system for tracking health conditions of users	Helen Francis Berger	2010-05-18
7599892	Method for secure diagnostic screening, servicing, treatment, and compliance monitoring for sleep apnea in truck drivers	Helen Francis Berger	2009-10-06
6953903	Signal transfer apparatus	Simon Berger, Peter Zoltan	2005-10-11
D469345	Bullet design wheel fastener with nut base	David A. Berry	2003-01-28
D460398	Bullet design wheel fastener with slotted base	David A. Berry	2002-07-16
5692786	Electromagnetic door assembly	—	1997-12-02

Mark Berger — 17 Patents

Patents per Year

Issued Patents All Time

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