|
PTO
Wrapper
PDF
|
|
Dossier
Espace
Google
|
|
|
|
Patent
D259951
|
|
Priority
Jun 11 1979
|
|
Filed
Jun 11 1979
|
|
Issued
Jul 21 1981
|
|
Expiry
Jul 21 1995
|
|
|
|
Assg.orig
|
|
|
|
Entity
unknown
|
|
10
|
|
11
|
|
n/a
|
|
|
|
The ornamental design for a ventilator, as shown and described.
|
FIG. 1 is a top plan view of a ventilator showing my new design;
FIG. 2 is an elevational view taken from one side thereof, the opposite
side being the same as the side shown;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof; and
FIG. 5 is a bottom plan view thereof.
Briedert, George M.
| Patent |
Priority |
Assignee |
Title |
| 11434642, |
Jan 30 2019 |
LIBERTY PLASTICS, INC |
Adhesive assembled ridge vent |
| 9695594, |
Jun 16 2015 |
LIBERTY PLASTICS, INC |
Ridge vent |
| D276647, |
Oct 08 1982 |
The G. C. Breidert Company |
Roof exhauster |
| D281274, |
Apr 27 1983 |
MARINE INDUSTRIES COMPANY, LLC |
Solar powered ventilator |
| D501848, |
Jul 14 2003 |
Sony Corporation |
Transmitter |
| D780302, |
May 19 2015 |
SMOKEWARE NET LLC |
Vented chimney cap assembly |
| D801950, |
Feb 19 2016 |
SONY MOBILE COMMUNICATIONS INC |
Communication device |
| D864890, |
Feb 19 2016 |
Sony Mobile Communications Inc. |
Communication device |
| D873798, |
Feb 19 2016 |
SONY MOBILE COMMUNICATIONS INC |
Communication device |
| D934409, |
Mar 29 2019 |
Lifetime Tool & Building Products, LLC |
Roof vent |
| Patent |
Priority |
Assignee |
Title |
| 2379638, |
|
|
|
| 2571513, |
|
|
|
| 2823598, |
|
|
|
| 2824507, |
|
|
|
| 3168780, |
|
|
|
| 3386368, |
|
|
|
| 3783767, |
|
|
|
| 838637, |
|
|
|
| 191018, |
|
|
|
| 193642, |
|
|
|
| 34037, |
|
|
|
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a