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The ornamental design for a chair control lever, as shown.
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FIG. 1 is a front left side perspective view of a chair control lever showing our new design;
FIG. 2 is a left side view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a front view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
Koepke, Marcus C., Machael, Jay R., Trego, Brian R.
Patent | Priority | Assignee | Title |
D477162, | Feb 15 2002 | HNI TECHNOLOGIES INC | Chair control lever |
Patent | Priority | Assignee | Title |
6224155, | Jan 12 1999 | STEELCASE DEVELOPMENT INC | Vertical height adjustment mechanism for chairs |
D292459, | Aug 20 1984 | NORTHFIELD METAL PRODUCTS LTD , 145 NORTHFIELD DR WEST, WATERLOO, ONTARIO, CANADA N2L 5J3 A CORP OF ONTARIO | Chair control |
D388258, | Sep 19 1996 | Center for Design Research & Development N.V. | Chair |
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D433833, | Jun 03 1999 | HNI TECHNOLOGIES INC | Chair |
D433834, | Jun 09 1999 | Allseating Corporation | Chair |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jun 15 2001 | HON Technology Inc. | (assignment on the face of the patent) | / | |||
Jul 09 2001 | KOEPKE, MARCUS C | HON TECHNOLOGY INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 012157 | /0199 | |
Jul 09 2001 | MACHAEL, JAY R | HON TECHNOLOGY INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 012157 | /0199 | |
Jul 09 2001 | TREGO, BRIAN R | HON TECHNOLOGY INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 012157 | /0199 | |
Feb 26 2002 | KOEPKE, MARCUS C | HON TECHNOLOGY INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 012892 | /0700 | |
Apr 24 2002 | STEFFENSEN, ERIK A | HON TECHNOLOGY, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 012892 | /0690 | |
May 11 2004 | HON TECHNOLOGY INC | HNI TECHNOLOGIES INC | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 015908 | /0707 |
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