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For the Inventor, By the Inventor

Portland, OR, United States of America

Pcc Structurals, Inc.


USPTO Granted Patents = 13

% Expired Patents = 30.8



Forward Citations = 55

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23 inventors (with patents filed for the assignee):

goldMedal James Raphord Barrett (8 out of 11 patents)

silverMedal Mehrdad Yasrebi (6 out of 12 patents)

bronzeMedal David H Sturgis (6 out of 16 patents)

4.  Mark E Springgate (5 out of 9 patents)

5.  Douglas Gene Nikolas (5 out of 9 patents)

6.  Karl Milton Taft, Iii (3 out of 3 patents)

7.  Michael Gerald Sorbel (3 out of 3 patents)

8.  Jason Armstrong (2 out of 2 patents)

9.  Andrew Isaac Deceuster (2 out of 2 patents)

10.  Doug Nikolas (2 out of 2 patents)

11.  Lawrence Lang (2 out of 2 patents)

12.  Michael Snow (1 out of 2 patents)

13.  John Schleicher (1 out of 1 patent)

14.  James Ault (1 out of 1 patent)

15.  David Pickett (1 out of 1 patent)


13 patents:

1. 9676028 - Method for processing castings (2017-06-13),
2. 9658172 - Method of inspecting a part using a marking template for radiography (2017-05-23),
3. 9566659 - Chamber with low turbulence argon purging system (2017-02-14),
4. 9452473 - Methods for casting against gravity (2016-09-27),
5. 9275769 - Marking template for radiography (2016-03-01),
6. 6920913 - Method for processing casting materials to increase slurry lifetime (2005-07-26),
7. 6910859 - Double-walled annular articles and apparatus and method for sizing the same (2005-06-28),
8. 6652794 - Casting pattern seam tool and method for its use (2003-11-25),
9. 6619368 - Method for imaging inclusions in investment castings (2003-09-16),
10. 6390179 - Method for processing materials to increase slurry lifetime (2002-05-21),
11. 6326429 - Polymeric organic carbonate materials useful as fillers for investment casting waxes (2001-12-04),
12. 6102099 - Method for imaging inclusions in investment castings (2000-08-15),
13. 5927379 - Infiltration method for producing shells useful for investment casting (1999-07-27),
PCC Structurals, Inc. is a leading manufacturer of complex cast and machined components for the aerospace, defense, and industrial markets. With over 60 years of experience, PCC Structurals specializes in investment casting, forging, and other advanced manufacturing processes to produce high-quality, precision parts. Their advanced engineering capabilities and state-of-the-art facilities enable them to deliver innovative solutions for their customers' most challenging projects.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

Pcc Structurals, Inc.
13 Patents

#77 in Portland, OR

#244 in Oregon

#23,808 in US

#44,950 in the World

Portland, OR (US)
Portland, OR, United States of America

Pcc Structurals, Inc.

Forward Citations = 55

23 inventors:

goldMedal James Raphord Barrett (8 out of 11 patents)

silverMedal Mehrdad Yasrebi (6 out of 12 patents)

bronzeMedal David H Sturgis (6 out of 16 patents)

4.  Mark E Springgate (5 out of 9 patents)

5.  Douglas Gene Nikolas (5 out of 9 patents)

Please report any incorrect information to [email protected]
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