PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D577299
|
Priority
Dec 20 2006
|
Filed
Mar 26 2008
|
Issued
Sep 23 2008
|
Expiry
Sep 23 2022
|
|
Assg.orig
|
|
Entity
unknown
|
4
|
28
|
n/a
|
|
|
The ornamental design for a laser level detector, substantially as shown and described.
|
FIG. 1 is a perspective view of an embodiment of a laser level detector according to the invention.
FIG. 2 is a front elevational view of the embodiment.
FIG. 3 is a rear elevational view of the embodiment.
FIG. 4 is a left elevational view of the embodiment.
FIG. 5 is a right elevational view of the embodiment.
FIG. 6 is a top elevational view of the embodiment; and,
FIG. 7 is a bottom elevational view of the embodiment.
The broken lines which define the bounds of the claimed design form no part thereof.
Hersey, William, Nocos, III, Juanito Cabasal, Summit, Scott Wesley
Patent |
Priority |
Assignee |
Title |
3771876, |
|
|
|
3856409, |
|
|
|
4221483, |
Nov 20 1978 |
SPECTRA PRECISION, INC |
Laser beam level instrument |
4781457, |
Mar 24 1984 |
Tokyo Kogaku Kikai Kabushiki Kaisha |
Laser surveying equipment |
4852265, |
Apr 08 1988 |
Trimble Navigation Limited |
Level/plumb indicator with tilt compensation |
4854703, |
Jan 19 1987 |
DAVID WHITE, INC |
Laser beam levelling instruments |
4912851, |
Apr 08 1988 |
Trimble Navigation Limited |
Level/plumb indicator with tilt compensation |
4993161, |
Jan 04 1990 |
David White, Inc. |
Laser beam level instrument |
5144487, |
Sep 03 1991 |
Fluke Corporation |
Portable laser device for alignment tasks |
5307368, |
Sep 08 1992 |
HAMAR LASER INSTRUMENTS, INC |
Laser apparatus for simultaneously generating mutually perpendicular planes |
5552886, |
Mar 01 1994 |
Nikon Corporation |
Laser beam transmitting apparatus |
5689330, |
Apr 03 1995 |
HEXAGON HOLDINGS, INC |
Laser plane generator having self-calibrating levelling system |
5782003, |
Feb 22 1995 |
|
Device for projecting a flat beam of diverging laser rays |
5864956, |
Nov 22 1996 |
|
Level line and limb line combination |
5992029, |
Aug 14 1997 |
|
Automatic laser plumb line |
6065217, |
Dec 12 1997 |
|
Laser rotary double crossliner |
6292303, |
Mar 10 1999 |
Hamar Laser Instruments, Inc.; HAMAR LASER INSTRUMENTS, INC |
Laser apparatus for simultaneously generating a plurality of laser planes from a single laser source |
6568094, |
Jan 12 2001 |
|
Compact optical calibrating apparatus for multiple orientations |
6763595, |
Jun 21 2002 |
Fluke Corporation |
Laser-based tool for indicating level, plumb and square |
6763596, |
Aug 23 2002 |
Robert Bosch Tool Corporation |
Laser alignment device |
6938350, |
Dec 31 2002 |
Fluke Corporation |
Apparatus for producing a reference plane |
7134211, |
Mar 18 2004 |
Black & Decker Inc |
Laser level |
7178250, |
Jul 21 2004 |
Irwin Industrial Tool Company |
Intersecting laser line generating device |
7204027, |
Feb 15 2005 |
Robotoolz, Ltd. |
Method and apparatus for determining reference levels and flatness of a surface |
20030101605, |
|
|
|
D537373, |
Apr 19 2006 |
Quarton Inc. |
Laser leveler |
D538688, |
Dec 09 2005 |
Black & Decker Inc |
Line generating device |
D538691, |
May 01 2006 |
Robert Bosch Tool Corporation |
Laser line generator |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a