Patents by Inventor Ferdinand F. Salzmann
Ferdinand F. Salzmann 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: 5216780Abstract: A tubular handgrip for attaching to link chain as a sleeve is made by joining a pair of identical semi-circular components around a chain. The mated components each has a post portion which extends transversely through a link in the chain to prevent the grip from slipping along the chain with the two components being mutually adjustable lengthwise to enable the spacing between post portions to be varied as necessary to accept any chain-link length.Type: GrantFiled: February 20, 1992Date of Patent: June 8, 1993Inventors: David E. Lutzke, Ferdinand F. Salzmann
-
Patent number: 5075991Abstract: A frame (10) has an integral outer margin (24) and a back plate (26). A display item (28) such as a picture, photograph, certificate, document, or the like is front-loaded into the frame (10) by insertion of the corners of the display item (28) into slots (50). The display item (28) is thus held against the back plate (26) and bounded by the outer margin (24). A flexible transparent sheet (30) fits over the top of the display item (28) and is inserted into the slots (50) in like manner. The frame (10) has a bracket (44) such that the frame (10) may be mounted upon a horizontal surface such as a table, desk, counter or the like. The bracket may be inserted into different sockets (36), (38), (40), and (42) to change the orientation of the display item (28).Type: GrantFiled: April 20, 1990Date of Patent: December 31, 1991Assignee: Uniek Plastics, Inc.Inventors: Gregory J. Wenkman, Ferdinand F. Salzmann
-
Patent number: 5038935Abstract: A photographic print and storage unit includes a frame and a tray. A stack of photographs is held within the tray and against the frame by a set of stack lifting members activated when the frame and tray are closed. The stack lifting members include a cam plate that is compressed by the closing of the frame to lift a flexible finger against the bottom of the stack pressing the stack against the inner surface of the frame regardless of the number of pictures in the stack. An integral negative tray stores the negatives and a leg, detachably molded to the tray, may be used in conjunction with a series of mounting holes to provide support to the storage unit for tabletop display. The tray and frame are molded in one piece and attached by means of a living hinge of molded material.Type: GrantFiled: February 21, 1990Date of Patent: August 13, 1991Assignee: Uniek Plastics, Inc.Inventors: Gregory J. Wenkman, Ferdinand F. Salzmann
-
Patent number: 4979323Abstract: A frame (10) has an integral outer margin (24) and a back plate (26). A display item (28) such as a picture, photograph, certificate, document, or the like is front-loaded into the frame (10) by insertion of the corners of the display item (28) into slots (50). The display item (28) is thus held against the back plate (26) and bounded by the outer margin (24). A flexible transparent sheet (30) fits over the top of the display item (28) and is inserted into the slots (50) in like manner. The frame (10) has a bracket (44) such that the frame (10) may be mounted upon a horizontal surface such as a table, desk, counter or the like. The bracket may be inserted into different sockets (36), (38), (40), and (42) to change the orientation of the display item (28).Type: GrantFiled: October 10, 1989Date of Patent: December 25, 1990Assignee: Uniek Plastics, Inc.Inventors: Gregory J. Wenkman, Ferdinand F. Salzmann
-
Patent number: 4953747Abstract: A napkin dispenser (10) is disclosed that is a self-contained unit that may be set upon a surface such as a table, counter, or the like. The napkin dispenser (10) has a front (14) and back (16) that oppose one another, each end having hinged doors (26) that may be opened for loading of napkins. The napkin dispenser (10) is symmetrical on a plane equidistant from the doors (26). The doors (26) have access windows (30) through which napkins may be extracted individually. The pressure plates (34) push the napkin against the doors (26), the pressure plates (34) being biased by a leaf spring (62). The spring (62) has a single leaf that is attached to the underside of the top (18) of the napkin dispenser (10) and to the back side of each of the pressure plates (34). The spring is positioned at an angle of 45.degree. relative to a line normal to the surface upon which the napkin dispenser (10) may be set, and the spring (62) is routred over a top (72) on the back side of the pressure plates (34).Type: GrantFiled: April 7, 1988Date of Patent: September 4, 1990Inventors: Gregory J. Wenkman, Ferdinand F. Salzmann
-
Patent number: 4921146Abstract: A server top which is attachable to a container, includes a lid portion which fits over the container and has an outlet through which a substance within the container may be poured, two substantially parallel side faces which each extend outwardly from the lid portion and which each have a pivot hollow, a closure which is movable over the lid portion to open and close the outlet, and a push lever. The push lever is connected to the closure to open and close the outlet by sliding the closure back and forth. The push lever includes a push arm, two sides of which a portion of each side is inwardly adjacent to one side face near its pivot hollow, two pivot protrusions which each extend outwardly from one push lever side into the adjacent pivot hollow so that the push lever is pivotally mounted between the two side faces. The entire push lever is injection molded as a unitary form finished push lever, with the push arm, two sides, and two protrusions formed in the same molding operation.Type: GrantFiled: June 17, 1988Date of Patent: May 1, 1990Assignee: Traex CorporationInventor: Ferdinand F. Salzmann
-
Patent number: 4838454Abstract: A napkin dispenser includes a drawer which slides in and out of a housing and a push plate which also slides in the housing and is spring biased to push the napkins forward. A pair of locks on the rear of the drawer in the preferred napkin dispenser push the plate forward when the drawer is open but pivot to release the push plate when the drawer is closed so that the napkins are not pressed too tightly, even if napkins are overloaded in the drawer when it is open. Similarly, a pair of locks on the push plate apparatus in the alternative napkin dispenser push the plate forward when the drawer is open but pivot to release the push plate when the drawer is closed.Type: GrantFiled: November 2, 1987Date of Patent: June 13, 1989Assignee: Traex CorporationInventors: Ferdinand F. Salzmann, Gregory J. Wenkman
-
Patent number: 4782972Abstract: A collapsible file box is disclosed which includes a rectangular base, a pair of generally rectangular ends adapted to extend vertically upwardly from the rectangular base, each end further including a plurality of side tabs extending outwardly from each of the two side edges of the end, a pair of generally rectangular sides adapted to extend vertically upwardly from the rectangular base, each side having a plurality of grooves at each of the two side extremities of the side to receive the tabs on the ends so that the tabs may be inserted into the grooves to assemble the collapsible file box only with the sides and ends in correct orientation to each other. The collapsible file box may also include a rectangular lid which is substantially structurally identical to the rectangular base, and may also include upwardly facing side rails on the sides for suspending conventional letter size hanging file folders, and upwardly facing end rails on the ends for suspending conventional legal size hanging file folders.Type: GrantFiled: June 30, 1986Date of Patent: November 8, 1988Assignee: Traex CorporationInventors: Gregory J. Wenkman, Ferdinand F. Salzmann
-
Patent number: 4718573Abstract: A dispenser for elongated articles that is especially adapted for convenient assembly. The dispenser has a generally rectangular storage bin having an inner chamber and an article discharge slot that extends substantially from side to side across the front of the chamber. A chamber floor inclines downwardly toward the article discharge slot, and a lever arm is hingedly attached to the chamber floor to form therewith a lever arm-floor assemblage that includes substantially all of those moving parts the dispenser whose function directly relates to dispensing articles therefrom. The lever arm extends forwardly through the article discharge slot and has a depressed dispensing position and an elevated closed position.Type: GrantFiled: July 8, 1985Date of Patent: January 12, 1988Assignee: Traex CorporationInventors: Gregory J. Wenkman, Ferdinand F. Salzmann
-
Patent number: 4697780Abstract: A beverage container holder kit is disclosed which can be mounted hanging adjacent the edge of a horizontal surface, hanging from a vertical surface, mounted on a horizontal surface, or hanging from a narrow object, wall or panel, as desired. The kit includes a receptacle element, a support bracket and a mounting element. The mounting element may be adhesively fastened to the mounting surface and the receptacle element may be either mounted on the mounting element the support bracket which may be mounted on the mounting element depending on the configuration desired. Instead of using the mounting element, the support bracket may be bent to hook over a narrow object, wall or panel.Type: GrantFiled: October 20, 1986Date of Patent: October 6, 1987Assignee: Uniek Plastics, Inc.Inventors: Gregory J. Wenkman, Ferdinand F. Salzmann
-
Patent number: 4528802Abstract: A food sealing device for shrink-wrapping foods such as pizza includes a heat source surrounded by an inner shroud to create an updraft for heating the film. A second outer shroud is positioned around the inner shroud to prevent the film from contacting the hot inner shroud to prevent melting of the film against the inner shroud which might otherwise damage the film or the food item.Type: GrantFiled: September 22, 1982Date of Patent: July 16, 1985Assignee: Wisco Industries, Inc.Inventor: Ferdinand F. Salzmann
-
Patent number: 4122884Abstract: A vertical venetian blind construction in which carriages having rotatable slat carriers are mounted for movement along a horizontal channel by traverse cords that extend lengthwise of the channel. A spline shaft extends lengthwise of the channel and the carriages have gears that mesh with the spline shaft for rotating the slat carriers in response to the turning of the shaft.Type: GrantFiled: January 24, 1977Date of Patent: October 31, 1978Assignee: Consolidated Foods CorporationInventor: Ferdinand F. Salzmann
-
Patent number: 3951196Abstract: A traverse rod including a downwardly opening carrier channel having inwardly extending carrier support rails at its lower edge, a master carrier mounted on the rod for movement parallel to the carrier channel and having master drapery support means thereon, and an intermediate carrier system, including a lead carrier at the end of a flexible string and a plurality of auxiliary carriers at spaced locations along the string each having heads guidably mounted on the rails at the lower end of the channel. The master carrier is constructed and arranged with relation to the rails at the lower edge of the channel so that the lead carrier on the intermediate carrier system can slide along the rails to a preselected position relative to the master drapery support means on the master carrier, and clamp means are provided to engage the lead carrier and master carrier to detachably secure the lead carrier in said preselected position to the master carrier.Type: GrantFiled: May 19, 1975Date of Patent: April 20, 1976Assignee: Consolidated Foods CorporationInventor: Ferdinand F. Salzmann
-
Patent number: 3951195Abstract: A hollow drapery rod having a decorative face at the top, front and bottom, a trackway at the rear side, and a pulley housing inwardly of the end of the rod. The rod has bracket receiving openings in the top and bottom adjacent the pulley housing and the rod support bracket has a U-shaped saddle with one leg underlying the bottom of the rod and an upwardly extending leg extending through the bracket receiving opening of the bottom of the rod and through the rod and out through the bracket receiving opening in the top of the rod to firmly support and position the rod. The pulley housing has wall portions engaged by the upwardly extending leg on the support bracket to be anchored thereby and the wall portions of the pulley housing aid in guiding the upwardly extending leg on the bracket through the rod and out of the bracket receiving opening in the top of the rod to facilitate installation of the rod on the bracket.Type: GrantFiled: May 2, 1975Date of Patent: April 20, 1976Assignee: Consolidated Foods CorporationInventor: Ferdinand F. Salzmann
-
Patent number: D271175Type: GrantFiled: June 2, 1981Date of Patent: November 1, 1983Assignee: Wisco Industries, Inc.Inventors: Ferdinand F. Salzmann, James P. Swinehart
-
Patent number: D271268Type: GrantFiled: June 2, 1981Date of Patent: November 8, 1983Assignee: Wisco Industries, Inc.Inventors: Ferdinand F. Salzmann, James P. Swinehart
-
Patent number: D300594Type: GrantFiled: March 21, 1986Date of Patent: April 11, 1989Assignee: Uniek Plastics, Inc.Inventors: Gregory J. Wenkman, Ferdinand F. Salzmann, Harold E. Blossom
-
Patent number: D332895Type: GrantFiled: July 3, 1990Date of Patent: February 2, 1993Assignee: Traex CorporationInventor: Ferdinand F. Salzmann
-
Patent number: D341721Type: GrantFiled: June 27, 1990Date of Patent: November 30, 1993Assignee: Uniek Plastics, Inc.Inventors: Gregory J. Wenkman, Ferdinand F. Salzmann