PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D251851
|
Priority
Aug 20 1976
|
Filed
Nov 12 1976
|
Issued
May 15 1979
|
Expiry
May 15 1993
|
|
Assg.orig
|
|
Entity
unknown
|
28
|
4
|
n/a
|
|
|
The ornamental design for a nozzle head for oil burners, as shown and described.
|
FIG. 1 is a perspective view of a nozzle head for oil burners showing our
new design;
FIG. 2 is a perspective view showing the opposite end thereof;
FIG. 3 is an elevational view of the end shown in FIG. 1, shown on a
slightly larger scale;
FIG. 4 is an elevational view of the end shown in FIG. 2, shown on a
slightly larger scale.
Palm, Bjorn O. M., Carlsson, Leif I. R., Brengdahl, David S. B.
Patent |
Priority |
Assignee |
Title |
10024531, |
Dec 19 2013 |
Airius IP Holdings, LLC |
Columnar air moving devices, systems and methods |
10184489, |
Jun 15 2011 |
Airius IP Holdings, LLC |
Columnar air moving devices, systems and methods |
10221861, |
Jun 06 2014 |
Airius IP Holdings LLC |
Columnar air moving devices, systems and methods |
10487840, |
Mar 15 2004 |
Airius IP Holdings, LLC |
Temperature destratification systems |
10487852, |
Jun 24 2016 |
Airius IP Holdings, LLC |
Air moving device |
10641506, |
Dec 19 2013 |
Airius IP Holdings, LLC |
Columnar air moving devices, systems and methods |
10655841, |
Dec 19 2013 |
Airius IP Holdings, LLC |
Columnar air moving devices, systems and methods |
10724542, |
Jun 06 2014 |
Airius IP Holdings, LLC |
Columnar air moving devices, systems and methods |
11053948, |
Mar 15 2004 |
Airius IP Holdings, LLC |
Temperature destratification systems |
11092330, |
Dec 19 2013 |
Airius IP Holdings, LLC |
Columnar air moving devices, systems and methods |
11105341, |
Jun 24 2016 |
Airius IP Holdings, LLC |
Air moving device |
11221153, |
Dec 19 2013 |
Airius IP Holdings, LLC |
Columnar air moving devices, systems and methods |
11236766, |
Jun 06 2014 |
Airius IP Holdings LLC |
Columnar air moving devices, systems and methods |
11365743, |
Mar 15 2004 |
Airius IP Holdings, LLC |
Temperature destratification systems |
11421710, |
Jun 24 2016 |
Airius IP Holdings, LLC |
Air moving device |
11598539, |
Apr 17 2019 |
Airius IP Holdings, LLC |
Air moving device with bypass intake |
11703062, |
Mar 15 2004 |
Airius IP Holdings, LLC |
Temperature destratification systems |
11713773, |
Jun 06 2014 |
Airius IP Holdings, LLC |
Columnar air moving devices, systems and methods |
11781761, |
Apr 17 2019 |
Airius IP Holdings, LLC |
Air moving device with bypass intake |
4313721, |
Mar 15 1979 |
|
Oil burner diffuser |
D615185, |
May 28 2009 |
|
Adjustable alcohol burner |
D741001, |
Jul 16 2013 |
FONTEM VENTURES B V |
Nozzle |
D805176, |
May 06 2016 |
Airius IP Holdings, LLC |
Air moving device |
D820967, |
May 06 2016 |
Airius IP Holdings LLC |
Air moving device |
D885550, |
Jul 31 2017 |
Airius IP Holdings, LLC |
Air moving device |
D886275, |
Jan 26 2017 |
Airius IP Holdings, LLC |
Air moving device |
D887541, |
Mar 21 2019 |
Airius IP Holdings, LLC |
Air moving device |
D926963, |
May 15 2012 |
Airius IP Holdings, LLC |
Air moving device |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 12 1976 | | B. Palm & Co. Aktiebolag | (assignment on the face of the patent) | | / |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a