Carpenter's marking device

Details Carpenter's marking device Carpenter's marking device

2006-09-19

2006-09-19

Clement, Michelle (Department: 3641)

Mechanical guns and projectors

Fluid pressure

Provided by movement of user-actuated, projector-mounted...

C033S227000, C033S282000, C033S286000, C033S290000

Reexamination Certificate

active

07107980

ABSTRACT:
A device for assisting a user in marking an overhead surface to correspond with a mark on a surface below includes a substantially hollow housing having pressurized gas containers received therein. The pressurized gas containers are in communication with a projection barrel extending upwardly from the housing. A lower laser module is positioned on the lower surface of the housing for projecting a laser beam downwardly onto a target mark on an underlying surface. The paint ball projection barrel is coaxial with the lower laser module such that when the laser beam is directed toward the target mark, a paint ball can be projected upwardly to produce an overhead mark that is axially aligned with the target mark.

REFERENCES:
patent: 3505739 (1970-04-01), Abrams
patent: 4448528 (1984-05-01), McManus
patent: 5265582 (1993-11-01), Bhogal
patent: 5333594 (1994-08-01), Robinson
patent: 5537205 (1996-07-01), Costa et al.
patent: 5644850 (1997-07-01), Costales
patent: 5754287 (1998-05-01), Clarke
patent: 6035843 (2000-03-01), Smith et al.
patent: 6168348 (2001-01-01), Meyer et al.
patent: 6318350 (2001-11-01), Williams
patent: 6508384 (2003-01-01), Tien et al.
patent: 6725551 (2004-04-01), Sutton

Affiliated with

Also associated with

Rating

Carpenter's marking device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Carpenter's marking device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Carpenter's marking device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3602262