Drywall mud hopper for inside and outside corners

Details Drywall mud hopper for inside and outside corners Drywall mud hopper for inside and outside corners

2007-05-22

2007-05-22

Koch, George (Department: 1734)

Coating apparatus

Immersion or work-confined pool type

Work extending through pool-confining wall area

C118S405000, C118S413000

Reexamination Certificate

active

10745958

ABSTRACT:
A drywall hopper assembly that contains a double blade that can apply drywall mud to both interior and exterior drywall corners with no blade change. A zig-zag blade can contain two parallel grooves, one for interior corners and one for exterior corners. With this blade arrangement, an operator can quickly move from one type of corner to another without using multiple tools, multiple blades or hand application methods to apply mud. The present invention can contain a pliable release port to present mud equally to an interior or an exterior corner. There can be such a port on both the top and bottom of the blade so that mud is smoothly applied as the operator moves the tool along the seam.

REFERENCES:
patent: 3087654 (1963-04-01), Moore
patent: 3209389 (1965-10-01), Stahl
patent: 5695788 (1997-12-01), Woods
Pla-Cor Inc.—Convertible Hopper Advertisement, Jun. 1995.

Affiliated with

Also associated with

Rating

Drywall mud hopper for inside and outside corners does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Drywall mud hopper for inside and outside corners, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Drywall mud hopper for inside and outside corners will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3802927