|Publication number||USD292215 S|
|Application number||US 06/609,634|
|Publication date||Oct 6, 1987|
|Filing date||May 14, 1984|
|Publication number||06609634, 609634, US D292215 S, US D292215S, US-S-D292215, USD292215 S, USD292215S|
|Inventors||Leslie H. Bergh|
|Export Citation||BiBTeX, EndNote, RefMan|
|Referenced by (1), Classifications (1)|
|External Links: USPTO, USPTO Assignment, Espacenet|
FIG. 1 is a front and top perspective view of a fluid filtration unit for use in oil well hole drilling operations showing my new design;
FIG. 2 is a rear left side and top perspective view thereof;
FIG. 3 is a top plan view thereof; and
FIG. 4 is a rear right side and top perspective view thereof.
The broken-line showing of the wheel assembly in FIGS. 1, 2 and 4 is for illustrative purposes only and forms no part of the claimed design. The partial surface treatment on the bottom platform is understood to cover the entire platform surface.
|Citing Patent||Filing date||Publication date||Applicant||Title|
|USD748150 *||Jul 9, 2014||Jan 26, 2016||Shoemaker Wellsite Outfitters & Supply LLC.||Horizontal completion tree|