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| Number | Title | Issue Date |
| 7425027 | Mortarboard The present invention provides an improved mortarboard configuration that is lightweight and durable. In a preferred configuration of the invention, the upper surface of the mortarboard is continuously contoured or dished to enhance retention of the material carried... | 09/16/2008 |
| 7243786 | Ergonomic beverage serving tray A tray for serving beverages includes a first beverage support section, a second beverage support section, and a contoured arm rest member extending from the first beverage support section and the second beverage support section. The tray also includes at least one ... | 07/17/2007 |
| 6923485 | Ergonomic container A container for containing an amount material or another container. The container includes a support for engaging an arm of a user. The container also includes a handle. The apparatus also can employ an adjustable handle, adjustable from a first position to a second... | 08/02/2005 |
| 6840415 | Brace assembly for supporting a drywall pan A brace assembly for supporting a drywall pan including a support frame positionable within a user's hand adapted for holding a drywall pan. An arm and wrist brace is adapted for being secured to a user's arm and wrist. A connection brace extends between the support... | 01/11/2005 |
| 6637792 | Mud pan support device A mud pan support device magnetically attachable to, and releasable from, a flat bottom panel of a mud pan to be carried in one hand while applying joint compound with a trowel or mud spreading tool held in the other hand. The device includes an elongated... | 10/28/2003 |
| 5406671 | Trowel A trowel comprises a flat, elongated rectangular blade having lateral edges and end edges. A pair of handles are pivotally mounted on the rectangular blade along the longitudinal centerline of the blade and adjacent each end of the blade. Each handle can ... | 04/18/1995 |
| 5193793 | Re-usable combination mixing board and carrying apparatus A combination mixing board and carrier apparatus utilizes an enlarged base member configured to be supported securely on an underlying surface, the base member centrally mounting a vertically upstanding peg member configured to releasably receive a downwa... | 03/16/1993 |
| 5186507 | Spackling tool with tool holders A plasterer's hawk which preferably includes spring clips or other retaining members on the under side of the blade for holding putty and/or spackling knives or plaster spreaders. Two, three, four or more spring clips or other suitable retaining members c... | 02/16/1993 |
| 5067761 | Masonry hawk A hawk or mortarboard device to be carried with one arm while working, designed to be supported in two areas, i.e., forward by the hand, and rearward by the forearm and/or upper arm, thereby making the device easier to carry and handle with less carrying ... | 11/26/1991 |
| 4753471 | Hawk having multiposition handle An improved hawk comprises a planar work surface or blade (10) and a multiposition, removably mountable handle (12), removably mountable to the blade (10) in a plurality of different optimal positions for use, storage, packing and/or display. The handle (... | 06/28/1988 |
| 4579378 | Mortar joint pointing guide A mortar joint pointing guide having a mortar supporting plate formed with a front opening defined by an elongated horizontal margin and end flanges presenting margins at right angles to the horizontal margin so that a clear opening frames a horizontal an... | 04/01/1986 |
| 4511063 | Self supplying hawk An apparatus for maintaining a continuous supply of cementitious material such as stucco or plaster on the hawk of a workman skilled in applying said materials to surfaces with a trowel. Cementitious material stored in bulk in a hopper remote from the wor... | 04/16/1985 |
| 4254980 | Trowel device A trowel for spreading glue on floor surfaces having a flat plate to which is attached a handle, above and back of which is a grip pressure release assembly.... | 03/10/1981 |
| 4241470 | Mortar trough A tool or building construction implement is disclosed for use in constructing brick work, particularly for use by a bricklayer in construction of brick walls, or other brickwork, of conventional bricks and mortar. With use of the present invention, need ... | 12/30/1980 |
| 4079977 | Apparatus for use in building A device for applying mortar to the tops of the walls and webs of a hollow brick comprising an elongated plate having a back wall and handles whereby it may be manipulated. Mortar is carried on the plate and the amount so carried is determined by the heig... | 03/21/1978 |