Laser Alignment, Inc.
Grand Rapids, MI, US· latest recorded location
Laser Alignment, Inc. is named on 25 US grants and 0 published applications in this corpus. Its most frequent classification is E02F (Dredging).
- Granted patents
- 25
- Published applications
- 0
- Inventors
- 21
- Granted in 2026 so far
- 0
- Most recent grant
- 23 Sep 2003
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
By publication year.
Technology areas
Share of 25 documents
- E02FDredging13
- G01CMeasuring distances, levels or bearings12
- G01SRadio direction-finding5
- G01BMeasuring length, thickness or similar linear dimensions3
- Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3
- E01CConstruction of, or surfaces for, roads, sports grounds, or the like2
- G02BOptical elements, systems or apparatus2
- B25JManipulators1
- E04GScaffolding1
- G05BControl or regulating systems in general1
Recent patents
- Target with diffractive elements for use with laser beam generating devices23 Sep 2003US 6,622,392 B1
- Control and method for positioning a tool of a construction apparatus2 Apr 2002US 6,364,028 B1
- Laser system for generating a reference plane13 Nov 2001US 6,314,650 B1
- Laser beam projector power and communication system6 Mar 2001US 6,195,901 B1
- Control and method for positioning a tool of a construction apparatus28 Nov 2000US 6,152,238 A
No published applications.
Most cited
By later US patents
- Apparatus and method for controlling a hydraulic excavator59US 4,829,418 A1989
- Apparatus and method for controlling a hydraulic excavator48US 4,945,221 A1990
- Surveying instrument including low power light plane generator48US 5,243,398 A1993
- Self-leveling laser assembly47US 3,936,197 A1976
- Laser plane generator having self-calibrating levelling system47US 5,689,330 A1997