| |
 |
Ketcham & McDougall, Inc. Patents |
|
Assignee: Ketcham & McDougall, Inc.
Address: Roseland, NJ
No. of patents: 44
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| D310108 |
Desk tray |
August 21, 1990 |
|
| D310106 |
Desk index file |
August 21, 1990 |
|
| D310102 |
Stamp dispenser |
August 21, 1990 |
|
| D298840 |
Pencil sharpener |
December 6, 1988 |
|
| D290023 |
Bookholder or similar article |
May 26, 1987 |
|
| D289385 |
Postal scale |
April 21, 1987 |
|
| D289059 |
Paper, pencil and clip caddy |
March 31, 1987 |
|
| D287374 |
Memo paper holder |
December 23, 1986 |
|
| D286114 |
Directory shelf |
October 14, 1986 |
|
| D269297 |
Adjustable desk lamp |
June 7, 1983 |
|
| D268529 |
Adjustable desk lamp |
April 5, 1983 |
|
| D266435 |
Desk tray |
October 5, 1982 |
|
| D265323 |
Pencil sharpener |
July 6, 1982 |
|
| D263724 |
Combined paper tray and paperweight |
April 6, 1982 |
|
| D263244 |
Base for a desk set |
March 2, 1982 |
|
| D263155 |
Base for a desk set |
February 23, 1982 |
|
| D263154 |
Base for a desk set |
February 23, 1982 |
|
| D260908 |
Combined desk pad and pen assemblies |
September 22, 1981 |
|
| D259428 |
Letter tray |
June 2, 1981 |
|
| D259126 |
Pencil well |
May 5, 1981 |
|
| D259125 |
Pen holder |
May 5, 1981 |
|
| D259124 |
Desk set |
May 5, 1981 |
|
| D259123 |
Desk set |
May 5, 1981 |
|
| D259122 |
Desk set |
May 5, 1981 |
|
| D259084 |
Combined photograph frame and implement and note holder |
May 5, 1981 |
|
| D258293 |
Desk pad |
February 17, 1981 |
|
| D256548 |
Letter opener |
August 26, 1980 |
|
| D255051 |
Ash tray |
May 20, 1980 |
|
| D255037 |
Note pad holder |
May 20, 1980 |
|
| D254871 |
Ash tray |
April 29, 1980 |
|
| D254859 |
Combined pen stand and clip well |
April 29, 1980 |
|
| D254853 |
Combined pencil caddy and perpetual calendar |
April 29, 1980 |
|
| D252034 |
Pen receptacle unit |
June 5, 1979 |
|
| D249152 |
Pencil sharpener |
August 29, 1978 |
|
| D248963 |
Card file |
August 15, 1978 |
|
| D245913 |
Date calendar |
September 27, 1977 |
|
| 4749098 |
File card container |
June 7, 1988 |
| A file card container is disclosed which includes a hollow base having an open top and front and rear portions. A cover is provided for enclosing the open top of the base. A first pivot interconnection pivotally connects the cover to the rear portion of the base. A carrier plate having f |
| 4644512 |
Sonar depth finder with relative depth LCD display |
February 17, 1987 |
| A computer system is proposed for finding and displaying the depth and depth related values of an object in an aquatic environment in which and LCD display is subdivided into segments each representing a fraction of the total depth range in which the system is operating as well as a |
| 4606465 |
Expansible spring-loaded retention clamp for books or other objects |
August 19, 1986 |
| A dual element, spring-biased clamping device such as a bookend is proposed in which the clamping pressure exerted by the elements can be varied while maintaining the relative separation of the elements. One element comprises a polygonal wall to which a tethering cord is attached, the co |
| 4601316 |
Electric pencil sharpener |
July 22, 1986 |
| A pencil sharpener which includes a sliding safety shield preventing operation of the sharpener with the pencil drawer removed and further preventing a pencil to be inserted into the sharpener so as to actuate the cutter assembly unless the shavings drawer is in its fully closed posi |
| 4591013 |
Multi-range weight scale |
May 27, 1986 |
| A multi-range weight scale which includes an adjustable cam that changes the weight arms-mechanism so that the scales will weigh a normal weight load or twice the normal weight load. |
| 4481810 |
Adjustable wind direction devices |
November 13, 1984 |
| This invention sets forth a wind tracking device particularly useful on sailing vessels for determining the best sailing direction relative to the wind. The reference card is provided with color panels which cooperate with lines on the dome to indicate best direction. Further, the card h |
| 4275519 |
Wall mounted telephone index |
June 30, 1981 |
| A wall mounted telephone index including a housing arranged to be mounted in a substantially vertical position on a wall, the housing having a front opening for access to the interior in which a stack of pivotally mounted index cards are disposed with a pivotally mounted door on the hous |
| 3937239 |
Time delay mechanism for pencil sharpener |
February 10, 1976 |
| A time delay mechanism positioned in the pencil sharpener housing near the entry point of the pencil delays the entry of the pencil into the sharpening cavity and simultaneously moves the helical cutting mechanism inwardly into engagement with a leaf spring contact thereby causing ac |
|
|
|
