Fan blade assembly
Latest Acme Engineering and Manufacturing Corporation Patents:
Description
FIG. 1 is a top plan view of a fan blade assembly showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a rear elevational view thereof;
FIG. 7 is a top perspective view thereof;
FIG. 8 is a bottom perspective thereof;
FIG. 9 is a side elevational view thereof taken intermediate the front and left side elevational views; and,
FIG. 10 is a side elevational view taken intermediate the rear and left side elevational views.
Referenced Cited
U.S. Patent Documents
1241166 | September 1917 | Swenson |
1372414 | March 1921 | Ford |
1689083 | October 1928 | Ringel |
1818607 | August 1931 | Campbell |
1820448 | August 1931 | Davy |
1825114 | September 1931 | Hendrickson |
2021707 | November 1935 | Upson |
2031466 | February 1936 | Crigui |
2825414 | March 1958 | Page |
2957621 | October 1960 | Haims |
4064427 | December 20, 1977 | Hansen et al. |
Patent History
Patent number: D330031
Type: Grant
Filed: Jun 21, 1990
Date of Patent: Oct 6, 1992
Assignee: Acme Engineering and Manufacturing Corporation (Muskogee, OK)
Inventor: Hoy R. Bohanon, Sr. (Muskogee, OK)
Primary Examiner: A. Hugo Word
Assistant Examiner: R. Seifert
Law Firm: Staas & Halsey
Application Number: 7/541,409
Type: Grant
Filed: Jun 21, 1990
Date of Patent: Oct 6, 1992
Assignee: Acme Engineering and Manufacturing Corporation (Muskogee, OK)
Inventor: Hoy R. Bohanon, Sr. (Muskogee, OK)
Primary Examiner: A. Hugo Word
Assistant Examiner: R. Seifert
Law Firm: Staas & Halsey
Application Number: 7/541,409
Classifications
Current U.S. Class:
Element Or Attachment (D15/5)