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For the Inventor, By the Inventor

Green Bay, WI, United States of America

Little Rapids Corporation

Calculating rank
USPTO Granted Patents = 16

% Expired Patents = 12.5

Trademarks = 47

Forward Citations = 426

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23 inventors (with patents filed for the assignee):

goldMedal Melanie Pilling (3 out of 3 patents)

silverMedal Theodore B Rydell (3 out of 4 patents)

bronzeMedal David M Ledvina (2 out of 2 patents)

4.  Loronzo H Thomson (2 out of 18 patents)

5.  David Pisani (2 out of 2 patents)

6.  Andrea Louise Potokar (2 out of 4 patents)

7.  Patrick G Lennon (2 out of 2 patents)

8.  Jeffrey E Bark (2 out of 4 patents)

9.  William E Potts (2 out of 3 patents)

10.  Gerald W Tumanic (2 out of 2 patents)

11.  Joseph D Wahlquist (2 out of 2 patents)

12.  Cathy Schuch (1 out of 1 patent)

13.  Gerald T Paul (1 out of 3 patents)

14.  John C Zacek (1 out of 1 patent)

15.  David W Albers (1 out of 1 patent)


16 patents:

1. 9055801 - Nail coating removal pad and retainer (2015-06-16),
2. 7424757 - Disposable sleeping bag (2008-09-16),
3. 7103929 - Disposable bedding with absorbent region (2006-09-12),
4. 6934989 - Inflatable article (2005-08-30),
5. 6914168 - Articles for therapeutic paraffin treatment and methods of use (2005-07-05),
6. 6607630 - Print bonded multi-ply tissue (2003-08-19),
7. 6098634 - Beauty coil and method (2000-08-08),
8. 5718827 - Paper filter for removing metal cations (1998-02-17),
9. 5554288 - Disposable filters and manufacturing process (1996-09-10),
10. 5377694 - Fitment system for attaching fluid collection devices to surgical drapes (1995-01-03),
11. 5354283 - Trocar retention apparatus (1994-10-11),
12. 5305765 - Cystoscopy splash shield (1994-04-26),
13. 5299582 - Surgical isolation apparatus (1994-04-05),
14. 5083557 - Disposable podiatry boot (1992-01-28),
15. 4630761 - Container with pouring spout and removable cover (1986-12-23),
Company Overview
Little Rapids Corporation, based in Green Bay, Wisconsin, specializes in the development and manufacturing of innovative products for the healthcare and foodservice industries. The company focuses on providing high-quality disposable products, including packaging solutions and medical supplies, aimed at enhancing efficiency and safety in various applications. With a commitment to sustainability and customer satisfaction, Little Rapids Corporation leverages advanced technologies to meet the evolving needs of its diverse clientele.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

16 Patents

#12 in Green Bay, WI

#463 in Wisconsin

#19,944 in US

#37,887 in the World

Green Bay, WI (US)
Green Bay, WI, United States of America

Little Rapids Corporation

Forward Citations = 426

23 inventors:

goldMedal Melanie Pilling (3 out of 3 patents)

silverMedal Theodore B Rydell (3 out of 4 patents)

bronzeMedal David M Ledvina (2 out of 2 patents)

4.  Loronzo H Thomson (2 out of 18 patents)

5.  David Pisani (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Little Rapids Corporation. Retrieved from https://idiyas.com/company/little-rapids

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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