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Actress Jamie Lee Curtis is a patented inventor - she created a diaper equipped with a premoistened baby wipe. And that's no act!
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| Number | Title | Issue Date |
| 7428782 | Plotting board with magnetic pivot A plotting board includes a base; a top; a pivot that connects the top and the base, the top and the base being rotatable and detachable with respect to each other, the pivot including a magnet wherein at least a portion of the pivot is disposed at a substantially c... | 09/30/2008 |
| 7418787 | Cutting mat A cutting mat comprises: a baseboard defined with an assembling hole and at least one notch on a side of the assembling hole, a positioning member detachably disposed in the assembling hole, and a cutting board. The positioning member includes a circular body and at... | 09/02/2008 |
| 7254899 | Arch measuring device A measuring device for measuring the arc of an arched window comprising a base; measuring means selectively rotatable relative said base for measuring a distance between said base and said arch at a selected angle. ... | 08/14/2007 |
| 7246446 | Adjustable guide rail for hand tools A method and apparatus are provided for constructing and operating an adjustable guide rail for hand tools, by attaching an elongated blade to a guide with a locking ratcheting apparatus. The locking ratcheting apparatus is thumb-operable. The elongated blade includ... | 07/24/2007 |
| 5408753 | Protractor with a rotor According to the present invention there is provided a protractor including a main body surrounding a circular aperture and having a scale of angular measurements thereon, and a rotary cursor mounted on the main body for rotary movement about the center o... | 04/25/1995 |
| 5187873 | Students multi-function protractor A protractor including a base having a curved surface formed in an upper portion, a disc including a circular outer peripheral surface for slidable engagement with the curved surface of the base, the disc including an opening, a pair of flanges formed in ... | 02/23/1993 |
| 5012586 | Plotting and drafting apparatus with magnetic guide A plotting and drafting apparatus comprises a drawing implement having a body, a rule portion and a device for connecting the rule portion to the body. The body has a first surface and a first generating device for generating a first series of juxtaposed ... | 05/07/1991 |
| 4905610 | Rotable drafting table having rectangular configured drafting surface A rotatable drafting table includes a flat base board; a top drafting board position on top of the flat base board, the drafting board having a substantially rectangular configuration with slightly rounded corners; a swivel arrangement secured to the base... | 03/06/1990 |
| 4779543 | Rotatable drafting table having rectangular configured drafting surface A rotatable drafting table includes a flat base board; a top drafting board position on top of the flat base board, the drafting board having a substantially rectangular configuration with slightly rounded corners; a swivel arrangement secured to the base... | 10/25/1988 |
| 4771543 | Patent-drafting aid A device for facilitating patent drafting comprises a base sheet, and a second sheet to which the drafting medium is affixed, the sheets having magnetic properties to maintain the base and second sheets in an alignable relationship with each other, the se... | 09/20/1988 |
| 4512087 | Navigational aid device A navigational aid device of the type comprising a disc supporting a map, especially a chart, a protractor being movable over said map, a first carrier movable in the longitudinal direction of said disc, and a second carrier which is movable on said first... | 04/23/1985 |
| 4366626 | Ruling device for the blind A board has indexed tracks along each side with parallel transverse bars having end feet riding in the tracks and a marker being laterally adjustable between successive like separated positions along the bars for setting a marking position on a sheet of p... | 01/04/1983 |
| 4351117 | Drawing board apparatus A drawing apparatus includes a base member of rectangular form with front, rear and opposite side margins and an upper surface with a compass rose plate for affixing a drawing sheet thereon and pivotally mounted to the base member upper surface. A carriag... | 09/28/1982 |
| 4327786 | Work fixture A fixture for providing positive control over a workpiece as it is being acted upon by a cutting or finishing tool. A base having a flat working surface is provided with a fixed guide member having a contoured control surface formed along the periphery th... | 05/04/1982 |
| 4106202 | Apparatus for indicating the angle of a drafting parallel Apparatus for use with a drafting board and a drafting parallel of the type including a straight edge suspended by cables on one surface of the board for parallel movement therealong, comprising means for releasably locking one end of the straight edge in... | 08/15/1978 |
| 3983630 | Navigational charting and calculating device The specification discloses a navigational charting and calculating device comprising a base plate having a circular recess in its top side for rotatably supporting a disc therein. The disc comprises a transparent circular member having a top marking surf... | 10/05/1976 |
