Manhole hanger device

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Description

FIG. 1 is a top view of the manhole hanger device as it would appear when deployed in a manhole;

FIG. 2 is a top view of the manhole hanger device;

FIG. 3 is a right-side view of the manhole banger device;

FIG. 4 is a left side view of the manhole hanger device;

FIG. 5 is a front view of the manhole hanger device; and,

FIG. 6 is a rear view of the manhole hanger device.

FIG. 1 includes broken line depictions of a manhole which forms no part of the claimed design, and FIGS. 1-6 include broken line depictions of an arm adjustment collar which forms no part of the claimed design.

Claims

The ornamental design for a manhole hanger device, as shown and described.

Referenced Cited
U.S. Patent Documents
2113713 April 1938 Slocum
4022059 May 10, 1977 Schontzler et al.
4119382 October 10, 1978 George et al.
4367652 January 11, 1983 Venuso
4536103 August 20, 1985 Prescott
5328294 July 12, 1994 Miller
5492656 February 20, 1996 Tracy
6869249 March 22, 2005 Calhoon
9127430 September 8, 2015 Mitchell
10208449 February 19, 2019 Ruckel
D844415 April 2, 2019 Kneib
D878634 March 17, 2020 Collins
D902023 November 17, 2020 Briese
20070103324 May 10, 2007 Kosuge et al.
Other references
  • Isco ProHanger https://www.teledyneisco.com/en-us/waterandwastewater/Sampler%20Documents/Datasheets/Isco%20ProHanger%20Datasheet.pdf Feb. 8, 2017 (Year: 2017).
  • Microsoft Word—a & e hanger.doc https://detectioninstruments.com/wp-content/uploads/2014/07/AEhanger.pdf Jul. 2014 (Year: 2014).
Patent History
Patent number: D949437
Type: Grant
Filed: Mar 26, 2020
Date of Patent: Apr 19, 2022
Inventor: Harry Hermes, IV (Shreveport, LA)
Primary Examiner: Leanne Was-Englehart
Application Number: 29/729,437
Classifications