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Patent
D325865
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Priority
Sep 06 1989
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Filed
Mar 05 1990
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Issued
May 05 1992
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Expiry
May 05 2006
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Assg.orig
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Entity
unknown
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12
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4
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n/a
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The ornamental design for a door knob, as shown and described.
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FIG. 1 is a perspective view of a door knob showing my new design;
FIG. 2 is an enlarged front elevational view thereof, the rear being
unornamented;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a top plan view thereof, the bottom being a mirror image; and,
FIG. 5 is a top plan view thereof in an alternate position.
Del Corno, Marco
Patent |
Priority |
Assignee |
Title |
D366694, |
Oct 31 1994 |
FRIEDRICH GROHE AG & CO KG |
Faucet handle |
D368766, |
Oct 31 1994 |
FRIEDRICH GROHE AG & CO KG |
Faucet handle |
D370714, |
Oct 31 1994 |
FRIEDRICH GROHE AG & CO KG |
Faucet handle |
D462598, |
Oct 23 2001 |
Maytag Corporation |
Articulating rotary control knob |
D462599, |
Oct 23 2001 |
Maytag Corporation |
Split level, rotary control knob |
D462886, |
Oct 23 2001 |
Maytag Corporation |
Rotary control knob with retractable section |
D463246, |
Oct 23 2001 |
Maytag Corporation |
Flip-up rotary control knob |
D463726, |
Oct 23 2001 |
Maytag Corporation |
Rotatable control knob with pivoting grip |
D463727, |
Oct 23 2001 |
Maytag Corporation |
Disk-shaped rotary control knob |
D465143, |
Oct 23 2001 |
Maytag Corporation |
Rotary control knob with flip-up section |
D559561, |
Jul 11 2006 |
LIBERTY HARDWARD MFG CORP |
Robe hook |
D948306, |
Nov 25 2020 |
DELTA FAUCET COMPANY |
Knob |
Patent |
Priority |
Assignee |
Title |
165976, |
|
|
|
203868, |
|
|
|
D248366, |
Feb 04 1976 |
|
Combined door opener and knob |
D315858, |
Mar 04 1988 |
|
Door handle |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a