JEFFREY A BAYER
Engineering in Dallas, TX
License number
Massachusetts 32330
Issued Date
Jul 26, 1985
Expiration Date
Jun 30, 2018
Type
Structural Engineer
Address
Address
Dallas, TX 75243
Professional information
Anchor And Method And System For Securing Same
US Patent:
5452976, Sep 26, 1995
Filed:
Apr 26, 1993
Appl. No.:
8/054820
Inventors:
Jeffrey A. Bayer - Dallas TX
James A. Lee - Garland TX
James A. Lee - Garland TX
Assignee:
Stone Anchors, Inc. - Dallas TX
International Classification:
F16B 1306, B23P 1102
US Classification:
411 55
Abstract:
A method and system for securing an anchor in a hard substance or rigid material include a cutter bit for drilling a hole in the hard substance, an anchor for fitting within the drilled hole, the process of drilling the hole using the cutter bit, the drilling machine for using the cutter bit, and the resulting improved hard substance or rigid material that may be used as a curtain wall for fastening to a building or similar structure. The hard substance may be a sheet of granite, marble, glass, limestone, or other similar material. The invention includes an anchor that has a cylindrical shaft, a bevelled head portion, and an expanding collar for fitting within and securing the anchor in a drilled hole of the hard substance. The drilled hole includes a bevelled bottom portion that receives the bevelled head portion of the anchor and the expanding collar. A placement device transmits an impacting force to place the expanding collar around the bevelled head portion of the anchor.
Anchor And Method And System For Securing Same
US Patent:
5439330, Aug 8, 1995
Filed:
Apr 18, 1994
Appl. No.:
8/228967
Inventors:
Jeffrey A. Bayer - Dallas TX
James A. Lee - Garland TX
James A. Lee - Garland TX
Assignee:
Stone Anchors, Inc. - Dallas TX
International Classification:
B23B 3500
US Classification:
408 1R
Abstract:
A method and system for securing an anchor in a hard substance or rigid material include a cutter bit for drilling a hole in the hard substance, an anchor for fitting within the drilled hole, the process of drilling the hole using the cutter bit, the drilling machine for using the cutter bit, and the resulting improved hard substance or rigid material that may be used as a curtain wall for fastening to a building or similar structure. The hard substance may be a sheet of granite, marble, glass, limestone, or other similar material. The invention includes an anchor that has a cylindrical shaft, a bevelled head portion, and an expanding collar for fitting within and securing the anchor in a drilled hole of the hard substance. The drilled hole includes a bevelled bottom portion that receives the bevelled head portion of the anchor and the expanding collar. A placement device transmits an impacting force to place the expanding collar around the bevelled head portion of the anchor.
Anchor And Method And System For Securing Same
US Patent:
5502936, Apr 2, 1996
Filed:
Apr 18, 1994
Appl. No.:
8/228969
Inventors:
Jeffrey A. Bayer - Dallas TX
James A. Lee - Garland TX
James A. Lee - Garland TX
Assignee:
Stone Anchors, Inc. - Dallas TX
International Classification:
E04H 100
US Classification:
52235
Abstract:
A method and system for securing an anchor in a hard substance or rigid material include a cutter bit for drilling a hole in the hard substance, an anchor for fitting within the drilled hole, the process of drilling the hole using the cutter bit, the drilling machine for using the cutter bit, and the resulting improved hard substance or rigid material that may be used as a curtain wall for fastening to a building or similar structure. The hard substance may be a sheet of granite, marble, glass, limestone, or other similar material. The invention includes an anchor that has a cylindrical shaft, a bevelled head portion, and an expanding collar for fitting within and securing the anchor in a drilled hole of the hard substance. The drilled hole includes a bevelled bottom portion that receives the bevelled head portion of the anchor and the expanding collar. A placement device transmits an impacting force to place the expanding collar around the bevelled head portion of the anchor.