Bennie Dorothy Freiborg

6367627, Apr 9, 2002

Mar 16, 2000

09/526765

Mark L. Freiborg - Huntington Beach CA
Bennie Freiborg - Flintridge CA

The Dorothy and Ben Freiborg 1980 Trust, by said Ben Freiborg - Flintridge CA

B65D 8546

206323, 206499

A packaging box having a bottom. A supporting insert resting on the bottom of the packaging box. The supporting insert includes a ridge support, a partition panel, and a tab panel. The ridge support includes two support panels. Each support panel has a first side resting against the bottom of the packaging box, and a second side, opposite the first side, joined along a ridge line substantially above the bottom of the packaging box. The partition panel is substantially perpendicular to the bottom of the packaging box. The partition panel has a third side joined to the first side of one of the support panels. The tab panel is at a substantial angle to the partition panel. The tab panel has a first end joined to the partition panel along a line parallel to the ridge line.

6547126, Apr 15, 2003

Jun 21, 2001

09/886584

Mark L. Freiborg - Huntington Beach CA
Bennie Freiborg - Flintridge CA

The Dorothy and Ben Freiborg 1980 Trust - Flintridge CA

B65D 548

22912017, 206323, 22912018, 22912024, 22912026, 22912029

A partition for a packaging box having a bottom, two opposing sides, and two opposing ends. The partition includes four panels. The first panel is located between and substantially parallel to the ends, between and substantially perpendicular to the sides, and substantially perpendicular to the bottom. The second panel is joined to the box and joined to the first panel along a first fold line. The third panel is located immediately adjacent the first panel. The fourth panel is joined to the third panel along a second fold line that is substantially perpendicular to the first fold line.

6725609, Apr 27, 2004

Aug 16, 2001

09/931197

Mark Freiborg - Huntington Beach CA
Bennie Freiborg - Flintridge CA

The Dorothy and Ben Freiborg 1980 Trust, by said Ben Freiborg - Flintridge CA

E04B 702

52 57, 52276, 52518, 52557

Asphalt composition ridge cover formed from an approximately rectangular sheet of asphalt composition roofing material. The sheet of asphalt composition material is bent around a radius through approximately a ninety degree angle along the centerline so that no more than minimal bending of the ridge cover is required during later installation. The roofing material may be bent by pressing the roofing material into a resilient pad with a tool having the radius while the roofing material is heated.

20030093958, May 22, 2003

Nov 19, 2001

09/990043

Mark Freiborg - Huntington Beach CA, US
Bennie Freiborg - Flintridge CA, US

E04B001/34
E04B007/16

052/073000

Asphalt composition ridge cover formed from an approximately rectangular sheet of asphalt composition roofing material. The sheet of asphalt composition material is bent around a radius along a longitudinal centerline. The roofing material may be bent by pressing the roofing material into a resilient pad with a tool having the radius. The roofing material may include an accordion folded section to support an overlapping ridge cover. The accordion folded section may include a relief for the bend around a radius.

43229280, Apr 6, 1982

Mar 31, 1980

6/135466

Bennie Freiborg - La Canada CA

E04D 120

52521

Asphalt composition shingles for new roofing and reroofing which provide a three dimensional appearance not unlike shake but with the characteristic lower cost and fire retarding characteristics of asphalt composition materials. The shingles may be cut from a standard roll of asphalt composition material, and are then folded to provide regions of differing thicknesses because of the differing number of thicknesses of the material in the various regions. The shingle design allows reroofing over existing shake roofs without requiring the stripping of the old roof. Various embodiments are disclosed.

53774590, Jan 3, 1995

Jul 29, 1993

8/099255

Bennie Freiborg - Flintridge CA

E04D 130
B65H 4520

52 57

A ridge cover also useable as a shingle having a three dimensional appearance much like shake, together with methods of making and using the same are disclosed. In one embodiment, right isosceles triangular pieces of asphalt composition roofing material are cut. Thereafter, the material on each side of the center line bisecting the right angle is folded under the top surface of the asphalt composition material a plurality of times in a Z-fold manner along lines approximately parallel to the center line to effectively progressively thicken the material at the respective side of the center line, the folding pattern for the two sides being symmetrical with each other. In manufacture, the triangle shaped pieces may be cut from a roll of material with no waste, may be progressively folded, stacked for shipment in a substantially solid stack, easily bent over a ridge during installation, and nailed into position utilizing hidden nails to obtain double coverage on hip and ridges in a manner simulating the outline of a heavy wood shape hip and ridge cover. The symmetry of the cover makes the same also useful as a shingle for a pronounced three dimensional hidden nail double coverage installation. Alternate embodiments and methods are disclosed.

44047835, Sep 20, 1983

Nov 17, 1980

6/207357

Bennie Freiborg - La Canada CA

E04D 120

52518

An asphalt composition roofing piece having a unique geometry and simplicity of form which enables such piece to be used as a starter piece, edge covering rake covering, and ridge or hip cover.

53198980, Jun 14, 1994

Mar 10, 1992

7/848849

Bennie Freiborg - Flintridge CA

B61D 1712

52 52

A ridge cover used to shingle houses, that gives a roof the appearance of a wood shake shingle. The cover is constructed from a rectangular sheet of asphalt composition which has a plurality of folding tabs. The tabs are arranged such that when the tabs are folded from the side, the resulting cover has a thickened portion on one end of the cover.