Patents by Inventor Douglas D. Amstutz
Douglas D. Amstutz has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 8047619Abstract: A security display case including an enclosure having a security portion and a display portion, a platform moveable from the security portion to the display portion, a security member that secures the security portion, a gas spring that moves the platform from the security portion to the display portion, and a stabilizing assembly that stabilizes the moving platform. Optionally, the gas spring is paired with another gas spring so that the lateral forces of the springs are substantially cancelled, and the vertical forces are combined to move the platform. The stabilizing assembly can be a rack and pinion gear including at least two pinion gears engaged by a common member which synchronizes rotation of the gears to prevent binding of the platform as it is moved. The security member can include doors that fold over the security portion and which are engaged at their edges by a common locking member.Type: GrantFiled: January 22, 2008Date of Patent: November 1, 2011Assignee: Amstore CorporationInventors: Douglas D. Amstutz, Edward J. Bacheller, Richard J. Yager
-
Publication number: 20080174215Abstract: A security display case including an enclosure having a security portion and a display portion, a platform moveable from the security portion to the display portion, a security member that secures the security portion, a gas spring that moves the platform from the security portion to the display portion, and a stabilizing assembly that stabilizes the moving platform. Optionally, the gas spring is paired with another gas spring so that the lateral forces of the springs are substantially cancelled, and the vertical forces are combined to move the platform. The stabilizing assembly can be a rack and pinion gear including at least two pinion gears engaged by a common member which synchronizes rotation of the gears to prevent binding of the platform as it is moved. The security member can include doors that fold over the security portion and which are engaged at their edges by a common locking member.Type: ApplicationFiled: January 22, 2008Publication date: July 24, 2008Applicant: AMSTORE CORPORATIONInventors: Douglas D. Amstutz, Edward J. Bacheller, Richard J. Yager
-
Patent number: 5120116Abstract: A display case having a framework and a plurality of panels forming an enclosure for the displaying of merchandise is provided with a light fixture for highlighting the merchandise therein. The light fixture is positively mounted to the framework through fasteners which are accessed from the interior of the enclosure. Furthermore, the panels are mounted upon extruded supports which reduce manufacturing costs and ease reinstallation of the panels.Type: GrantFiled: September 17, 1990Date of Patent: June 9, 1992Assignee: Amstore CorporationInventors: Douglas D. Amstutz, Ronald A. Vanderboegh
-
Patent number: 5054863Abstract: A display case having a framework, a plurality of panels, and a unique lighting system includes a releasably mounted light fixture, a releasably mounted backfeed housing, and releasably mounted downfeed channel for feeding the cord through the display case. The light fixture, the backfeed housing and the downfeed channel are all capable of being installed and removed without the use of tools. Secondly, a display case assembly involving a pair of adjacent abutting display cases includes a plurality of clips and latches which securely couple the display cases together in a manner which is generally hidden from view.Type: GrantFiled: June 1, 1990Date of Patent: October 8, 1991Assignee: Amstore CorporationInventors: Douglas D. Amstutz, Ronald A. Vanderboegh
-
Patent number: 5022719Abstract: A merchandise showcase including transparent side and top windows and illumination means for a display portion of the showcase. A frame for mounting the windows is fabricated from roll-formed stainless steel with very little welding. Frame corner posts are frictionally and adhesively held within a channel in a top frame member by a wedge member inserted into the channel along with a top portion of the corner posts. Side window retention means firmly but flexibly grasp the edge portions of each side window and thereby utilize the windows as structural members to add strength to the showcase. The illumination assembly includes a lighting fixture and a down-feed tube for shielding the electrical feed wires. The tube is joined to the fixture only by the wires extending through both to allow the illumination assembly to be compactly folded for storage or shipping.Type: GrantFiled: February 23, 1990Date of Patent: June 11, 1991Assignee: Amstore CorporationInventors: Douglas D. Amstutz, Ronald A. Vanderboegh
-
Patent number: 4991368Abstract: A wall system for partitioning floor space includes a framework comprising top and bottom horizontal rails interconnected by a plurality of vertical struts. The wall system further includes the use of diagonal support bars for open frame structures and the use of side and septum display panels for closed frame structures. Additionally, various types of snap-on covers are provided for removably covering the vertical struts. Also, anchoring devices including hook and loop type fastener sheets and adhesive are used to secure the bottom rail against lateral shifting.Type: GrantFiled: January 6, 1989Date of Patent: February 12, 1991Assignee: Amstore CorporationInventor: Douglas D. Amstutz
-
Patent number: 4980998Abstract: A wall system for partitioning floor space includes a framework comprising top and bottom horizontal rails interconnected by a plurality of vertical struts. The wall system further includes the use of diagonal support bars for open frame structures and the use of side and septum display panels for closed frame structures.Also, structural inserts may be inserted between adjacent struts to reinforce open framed structures. Such inserts are planar members with an irregular perimeter edge which defines an aesthetic design for use in assembling attractive displays. Additionally, such inserts may be used in conjunction with translucent panels and lighting fixtures to create a silhouette affect for the assembled display.Type: GrantFiled: January 6, 1989Date of Patent: January 1, 1991Assignee: Amstore CorporationInventors: Douglas D. Amstutz, Adrienne Weiss
-
Patent number: 4979078Abstract: A display case having a framework and a plurality of panels forming an enclosure for the displaying of merchandise is provided with a light fixture for highlighting the merchandise therein. The light fixture is positively mounted to the framework through fastening means which are accessed from the interior of the enclosure. Furthermore, the panels are mounted upon extruded supports which reduce manufacturing costs and ease reinstallation of the panels.Type: GrantFiled: July 17, 1989Date of Patent: December 18, 1990Assignee: Amstore CorporationInventors: Douglas D. Amstutz, Ronald A. Vanderboegh
-
Patent number: 4955044Abstract: A display case having a framework, a plurality of panels, and a unique lighting system includes a releasably mounted light fixture, a releasably mounted backfeed housing, and releasably mounted downfeed channel for feeding the cord through the display case. The light fixture, the backfeed housing and the downfeed channel are all capable of being installed and removed without the use of tools. Secondly, a display case assembly involving a pair of adjacent abutting display cases includes a plurality of clips and latches which securely couple the display cases together in a manner which is generally hidden from view.Type: GrantFiled: December 2, 1988Date of Patent: September 4, 1990Assignee: Amstore CorporationInventors: Douglas D. Amstutz, Ronald A. Vanderboegh
-
Patent number: 4948203Abstract: A merchandise showcase including transparent side and top windows and illumination means for a display portion of the showcase. A frame for mounting the windows is fabricated from roll-formed stainless steel with very little welding. Frame corner posts are frictionally and adhesively held within a channel in a top frame member by a wedge member inserted into the channel along with a top portion of the corner posts. Side window retention means firmly but flexibly grasp the edge portions of each side window and thereby utilize the windows as structural members to add strength to the showcase. The illumination assembly includes a lighting fixture and a down-feed tube for shielding the electrical feed wires. The tube is joined to the fixture only by the wires extending through both to allow the illumination assembly to be compactly folded for storage or shipping.Type: GrantFiled: August 17, 1989Date of Patent: August 14, 1990Assignee: Amstore CorporationInventors: Douglas D. Amstutz, Ronald A. Vanderboegh
-
Patent number: 4886327Abstract: A merchandise showcase including transparent side and top windows and illumination means for a display portion of the showcase. A frame for mounting the windows is fabricated from roll-formed stainless steel with very little welding. Frame corner posts are frictionally and adhesively held within a channel in a top frame member by a wedge member inserted into the channel along with a top portion of the corner posts. Side window retention means firmly but flexibly grasp the edge portions of each side window and thereby utilize the windows as structural members to add strength to the showcase. The illumination assembly includes a lighting fixture and a down-feed tube for shielding the electrical feed wires. The tube is joined to the fixture only by the wires extending through both to allow the illumination assembly to be compactly folded for storage or shipping.Type: GrantFiled: February 29, 1988Date of Patent: December 12, 1989Assignee: Amstore CorporationInventors: Douglas D. Amstutz, Ronald A. Vanderboegh
-
Patent number: 4629076Abstract: The specification discloses a sandwiched reinforced slatboard assembly including a baseboard, a plurality of C-shaped reinforcing channels arranged on the baseboard, and a plurality of T-shaped slats secured to the baseboard to entrap the channels therebetween. Optionally, the C-shaped channels are omitted and the slats are secured to the baseboard using a colored adhesive which is visible between the slats to provide a decorative appearance. Also disclosed is a modified assembly wherein decor strips are removably received within the slots, and wherein the slots are configured to retain the strips against the back wall of the slot.Type: GrantFiled: March 17, 1986Date of Patent: December 16, 1986Assignee: Amstore CorporationInventors: Douglas D. Amstutz, Donald D. Kelemen
-
Patent number: 4591058Abstract: The specification discloses a sandwiched reinforced slatboard assembly including a baseboard, a plurality of C-shaped reinforcing channels arranged on the baseboard, and a plurality of T-shaped slats secured to the baseboard to entrap the channels therebetween. Optionally, the C-shaped channels are omitted and the slats are secured to the baseboard using a colored adhesive which is visible between the slats to provide a decorative appearance. Also disclosed is a modified assembly wherein decor strips are removably received within the slots, and wherein the slots are configured to retain the strips against the back wall of the slot.Type: GrantFiled: May 10, 1984Date of Patent: May 27, 1986Assignee: Amstore CorporationInventors: Douglas D. Amstutz, Donald D. Kelemen
-
Patent number: 4585131Abstract: The specification discloses a modular merchandising display system including a plurality of upright members, a plurality of lateral members interconnecting the upright members, and a plurality of decor strips releasably mounted on and encapsulating each upright member. Each decor strip includes two flexible sides, each of which is adjacent an edge of another decor strip on the upright member so that the upright members are hidden. The lateral members extend between adjacent sides, which flex to accommodate the lateral member.Type: GrantFiled: December 19, 1983Date of Patent: April 29, 1986Assignee: Amstore CorporationInventors: Philip E. Crossman, Douglas D. Amstutz, Donald D. Kelemen
-
Patent number: D391471Type: GrantFiled: July 9, 1996Date of Patent: March 3, 1998Assignee: Amstore CorporationInventors: Douglas D. Amstutz, Virginia L. Durfey