name:-0.0064709186553955
name:-0.010244131088257
name:-0.0016820430755615
Hamar Laser Instruments, Inc. Patent Filings

Hamar Laser Instruments, Inc.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hamar Laser Instruments, Inc..The latest application filed is for "electro-optical level apparatus".

Company Profile
0.8.7
  • Hamar Laser Instruments, Inc. - Danbury CT US
  • HAMAR LASER INSTRUMENTS, INC. -
  • Hamar Laser Instruments, Inc. - Wilton CT
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks
Patent Activity
PatentDate
Electro-optical Level Apparatus
App 20220221273 - Hamar; Martin R. ;   et al.
2022-07-14
Electro-optical level apparatus
Grant 11,378,395 - Hamar , et al. July 5, 2
2022-07-05
Optical Assembly And Laser Alignment Apparatus
App 20140111866 - Hamar; Martin R.
2014-04-24
Optical Assembly And Laser Alignment Apparatus
App 20140111813 - Hamar; Martin R.
2014-04-24
Laser alignment apparatus
Grant 7,708,204 - Hamar May 4, 2
2010-05-04
Electronic level sensor
Grant 7,298,888 - Hamar November 20, 2
2007-11-20
Laser alignment system with plural lasers for impingement on a single target
Grant 6,825,923 - Hamar , et al. November 30, 2
2004-11-30
Electronic level sensor
App 20040083616 - Hamar, Martin R.
2004-05-06
Laser target assembly for sheaves and height gages
Grant 6,704,115 - Hamar March 9, 2
2004-03-09
Laser alignment system with plural lasers for impingement on a single target
App 20030193664 - Hamar, Martin R. ;   et al.
2003-10-16
Alignment laser with over-flooded aperture system and dual-mode self-centering target
Grant 5,576,826 - Hamar November 19, 1
1996-11-19
System and method for aligning apparatus utilizing a laser
Grant 3,902,810 - Hamar September 2, 1
1975-09-02

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