Perforating gun and alignment assembly

Eitschberger , et al. June 8, 2

Patent Grant D921858

U.S. patent number D921,858 [Application Number D/755,354] was granted by the patent office on 2021-06-08 for perforating gun and alignment assembly. This patent grant is currently assigned to DynaEnergetics Europe GmbH. The grantee listed for this patent is DynaEnergetics Europe GmbH. Invention is credited to Gernot Uwe Burmeister, Christian Eitschberger, Thilo Scharf.


United States Patent D921,858
Eitschberger ,   et al. June 8, 2021

Perforating gun and alignment assembly

Claims

CLAIM We claim the ornamental design of a perforating gun and alignment assembly, as shown and described.
Inventors: Eitschberger; Christian (Munich, DE), Scharf; Thilo (Donegal, IE), Burmeister; Gernot Uwe (Austin, TX)
Applicant:
Name City State Country Type

DynaEnergetics Europe GmbH

Troisdorf

N/A

DE
Assignee: DynaEnergetics Europe GmbH (Troisdorf, DE)
Appl. No.: D/755,354
Filed: October 20, 2020

Related U.S. Patent Documents

Application Number Filing Date Patent Number Issue Date
29729981 Mar 31, 2020 D903064
16511495 Jul 15, 2019 10920543
16272326 Feb 11, 2019 10458213

Current U.S. Class: D23/262; D15/139
Current International Class: 2301
Field of Search: ;D15/21,126,138-139 ;D22/100,108-112,199 ;D8/354,358,382,387 ;D23/259,262,266 ;285/333-334

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Primary Examiner: Wierenga; Amy C
Attorney, Agent or Firm: Moyles IP, LLC

Description



FIG. 1 is a front, top perspective view of a perforating gun and alignment assembly showing an embodiment of our new design;

FIG. 2 is a front, bottom perspective view of the perforating gun and alignment assembly of FIG. 1;

FIG. 3 is a front elevated view of the perforating gun and alignment assembly of FIG. 1;

FIG. 4 is a rear elevated view of the perforating gun and alignment assembly of FIG. 1;

FIG. 5 is a left-side elevated view of the perforating gun and alignment assembly of FIG. 1;

FIG. 6 is a right-side elevated view of the perforating gun and alignment assembly of FIG. 1;

FIG. 7 is a top plan view of the perforating gun and alignment assembly of FIG. 1; and,

FIG. 8 is a bottom plan view of the perforating gun and alignment assembly of FIG. 1.

The broken lines consisting of dashes show an environment that forms no part of the claimed design.

* * * * *

References


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