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Derrell Weldy Phones & Addresses

  • Campo, CA
  • Boulevard, CA
  • Alpine, CA
  • El Cajon, CA
  • Lakeside, CA

Business Records

Name / Title
Company / Classification
Phones & Addresses
Derrell J. Weldy
President
PLA-COR, INCORPORATED
Mfg Plastic Products · Home Improvement Stores
PO Box 522, Campo, CA 91906
10207 Buena Vis Ave, Santee, CA 92071
(619) 562-2139
Derrell Weldy
Campo Milling Company, LLC
Manufacturing
9340 Fuerte Dr, La Mesa, CA 91941
29824 Oak Dr, Campo, CA 91906
(619) 478-2800

Publications

Us Patents

Three Way; 1-90° Outside, 2-90° Inside, Bullnose Corner

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US Patent:
D486920, Feb 17, 2004
Filed:
Oct 25, 2002
Appl. No.:
29/169850
Inventors:
Lewis J. Hein - Alpine CA
Derrell J. Weldy - Campo CA
Michael D. Weldy - Campo CA
Assignee:
Pla-Cor, Incorporated - Santee CA
International Classification:
2501
US Classification:
D25102

Three Way; 2-90° Inside, 1-135° Outside, Bullnose Corner

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US Patent:
D487156, Feb 24, 2004
Filed:
Feb 11, 2003
Appl. No.:
29/175858
Inventors:
Lewis J. Hein - Alpine CA
Derrell J. Weldy - Campo CA
Michael D. Weldy - Campo CA
Assignee:
Pla-Cor, Incorporated - Santee CA
International Classification:
2501
US Classification:
D25102

Three Way; 2-90° Outside, 1-90° Inside, Bullnose Corner

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US Patent:
D487520, Mar 9, 2004
Filed:
Oct 25, 2002
Appl. No.:
29/169848
Inventors:
Lewis J. Hein - Alpine CA
Derrell J. Weldy - Campo CA
Michael D. Weldy - Campo CA
Assignee:
Pla-Cor, Incorporated - Santee CA
International Classification:
2501
US Classification:
D25102

Three Way; 2-90° Outside, 1-135° Inside, Bullnose Corner

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US Patent:
D501050, Jan 18, 2005
Filed:
Feb 7, 2003
Appl. No.:
29/175762
Inventors:
Lewis J. Hein - Alpine CA, US
Derrell J. Weldy - Campo CA, US
Michael D. Weldy - Campo CA, US
Assignee:
Pla-Cor Incorporated - Santee CA
International Classification:
2501
US Classification:
D25102

Hopper Apparatus And Method For Application Of Joint Compound To Corner Beads

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US Patent:
6907908, Jun 21, 2005
Filed:
Apr 30, 2004
Appl. No.:
10/836872
Inventors:
Derrell J. Weldy - Campo CA, US
Assignee:
Pla-Cor Incorporated - Santee CA
International Classification:
B65B001/04
US Classification:
141 67, 141 1, 141 98, 118404, 118DIG 2
Abstract:
A hopper apparatus for applying joint compound to corner beads has a hopper for holding a quantity of joint compound and a feeder apparatus secured across the lower end of the hopper. The feeder apparatus has a channel and a series of elongate feeder inserts for selectively securing in the channel. A first set of outside feeder inserts each have a generally V-shaped indented groove extending along their length for guiding an outside corner bead through the feeder apparatus, while a second set of inside feeder inserts each have a generally V-shaped ridge extending along their length for guiding an inside corner bead through the feeder. The feeder inserts in each set have grooves and ridges of different angles and corner shapes matching those of a plurality of different inside and outside corner beads, and are releasably secured in the channel.

Hopper Stand

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US Patent:
7111811, Sep 26, 2006
Filed:
Apr 30, 2004
Appl. No.:
10/837297
Inventors:
Derrell J. Weldy - Campo CA, US
Assignee:
Pla-Cor Incorporated - Santee CA
International Classification:
A47G 23/02
US Classification:
248150, 2221851, 2481632, 2481642, 2481761
Abstract:
A stand for supporting a hopper for applying joint compound to a drywall corner bead has first and second pairs of legs which cross over and are pivoted together at their crossover point in a scissors-like manner. Each pair of legs has a cross bar extending between its upper ends, and spaced connecting straps extend transversely between the cross bars in the deployed position of the stand, the connecting straps being of predetermined length to control the maximum spacing between the cross bars. Each connecting strap is slidably engaged with the respective cross bars for movement along the cross bars. A hopper is seated on top of the cross bars with a reduced length lower portion of the base extending downwardly between the cross bars. The two connecting straps are moved into engagement with opposite sides of the hopper base in order to support the hopper.

Hopper Stand

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US Patent:
20070145207, Jun 28, 2007
Filed:
Sep 25, 2006
Appl. No.:
11/527024
Inventors:
Derrell Weldy - Campo CA, US
International Classification:
F16M 11/38
US Classification:
248166000
Abstract:
A stand for supporting a hopper for applying joint compound to a drywall corner bead has first and second pairs of legs which cross over and are pivoted together at their crossover point in a scissors-like manner. Each pair of legs has a cross bar extending between its upper ends, and spaced connecting straps extend transversely between the cross bars in the deployed position of the stand, the connecting straps being of predetermined length to control the maximum spacing between the cross bars. Each connecting strap is slidably engaged with the respective cross bars for movement along the cross bars. A hopper is seated on top of the cross bars with a reduced length lower portion of the base extending downwardly between the cross bars. The two connecting straps are moved into engagement with opposite sides of the hopper base in order to support the hopper.

Wall Board Joint Reinforcing System

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US Patent:
RE345474, Feb 15, 1994
Filed:
Nov 19, 1992
Appl. No.:
7/978737
Inventors:
Derrell J. Weldy - Campo CA
International Classification:
E04F 1904
E04F 1306
E04B 138
US Classification:
522881
Abstract:
A wall edging system for strengthening the wall intersections of buildings replaces the conventional metal corner bead used on drywall joints. The principal element of the system is an extruded plastic strip having a thickened, arcuate central area and two outwardly extending flanges which are othogonally oriented to one another, so that the thickened central portion runs along the seam between the orthogonally intersecting walls, and the flanges extend outwardly along the thickened central portion to be nailed into the drywall to secure the strip to the edge. Means is provided for providing a purchase for the mud that is applied over the flanges, and in addition to the strip there are other pieces defining two-leg and three-leg inside and outside corners, these pieces having tongues extending from each of the legs which slip beneath the central, thickened portions of the adjacent linear strips to provide a secure meeting at the corner.
Derrell Jaye Weldy from Campo, CA, age ~45 Get Report