Patent
   D262791
Priority
Mar 12 1979
Filed
Mar 12 1979
Issued
Jan 26 1982
Expiry
Jan 26 1996
Assg.orig
Entity
unknown
9
5
n/a
The ornamental design for a glass coated impeller, substantially as shown and described.

FIG. 1 is a plan view of glass coated impeller showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a left side elevation view thereof; and

FIG. 4 is a perspective view, on a smaller scale, showing the impeller of our design.

The bottom, rear and right side elevation views are not shown as they would be mirror images of the views shown respectively in FIGS. 1, 2 and 3.

Nunlist, Erwin J., Piarulli, Vincent J., Amorse, Franklyn J.

Patent Priority Assignee Title
5000660, Aug 11 1989 Bosch Automotive Motor Systems Corporation Variable skew fan
5505590, Apr 26 1994 Freudenberg-NOK General Partnership Composite torque converter components
6082890, Mar 24 1999 PFAUDLER, INC High axial flow glass coated impeller
6190033, Apr 09 1999 PFAUDLER, INC High gas dispersion efficiency glass coated impeller
D864837, Aug 22 2018 NORTH AMERICAN AEROSPACE CORPORATION Elliptical propeller
ER4185,
ER5516,
ER5803,
ER6808,
Patent Priority Assignee Title
1665789,
2697589,
3470265,
152705,
SE166388,
/////////////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 01 1900PFAUDLER COMPANIES, INC , THECONTINENTAL ILLINOIS NATIONAL BANK AND TRUST COMPANY OF CHICAGO, 231 SOUTH LA SALLE ST CHICAGO, IL 60697SECURITY INTEREST SEE DOCUMENT FOR DETAILS 0048480128 pdf
Mar 12 1979Sybron Corporation(assignment on the face of the patent)
Dec 31 1981SYBRON CORPORATION A NY CORP PFAUDLER CO INC , THE A NEW YORK CORP ASSIGNMENT OF ASSIGNORS INTEREST 0039390779 pdf
Aug 08 1987KENNECOTT MINING CORPORATIONPFAUDLER COMPANIES, INC , A CORP OF DE ASSIGNS THE ENTIRE INTEREST, EFFECTIVE MARCH 13, 19870051280737 pdf
Jan 09 1991PFAUDLER UNITED STATES , INC Chemical BankSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0055890081 pdf
Jan 28 1994PFAUDLER COMPANIES, INC , THEPFAUDLER UNITED STATES , INC MERGER SEE DOCUMENT FOR DETAILS 0070640497 pdf
Jun 30 1994PFAUDLER UNITED STATES , INC BANK ONE, DAYTON, NASECURITY INTEREST SEE DOCUMENT FOR DETAILS 0072470003 pdf
Jun 30 1994PFAUDLER UNITED STATES , INC BANK ONE, DAYTON, NASECURITY AGREEMENT0077640719 pdf
Jun 30 1994Chemical BankPFAUDLER COMPANIES, INC , THERELEASE OF SECURITY AGREEMENT0070520600 pdf
Jun 30 1994PFAUDLER UNITED STATES , INC NATIONAL CITY BANK, COLUMBUSSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0072470003 pdf
Aug 01 1994CONTINENTAL ILLINOIS NATIONAL BANK AND TRUST COMPANY OF CHICAGOPFAUDLER COMPANIES, INC , THERELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0071500249 pdf
Oct 26 1994PFAUDLER UNITED STATES , INC PFAUDLER, INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0073190011 pdf
Nov 26 1996BANK ONE, DAYTON, N A PFAUDLER, INC RELEASE OF SECURITY INTEREST0084470315 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule