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Philadelphia, PA, United States of America

Steven Krupnick

This inventor holds 8 USPTO granted patents and 1 published patent application, plus 1 CIPO patent. Top assignees: Feline Environmental Enrichment Design Corporation, Feline Environmental Enrichment Design Company, LLC, Sperian Eye & Face Protection, Inc.. Active years: 2005-2020.

USPTO Granted Patents = 8 (Patent Applications = 1)

% Patents Active = 62.5

CIPO Patents = 1

Average Co-Inventor Count = 2.6

ph-index = 3

Forward Citations = 39(Granted Patents)

Company Filing History:

Feline Environmental Enrichment Design Corporation

Feline Environmental Enrichment Design Company, LLC

Sperian Eye & Face Protection, Inc.

Webb Manufacturing Corporation

5. 1 out of 834,411

Other

patents

Years Active: 2005-2020

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10660305 - Systems for feeding cats, methods of use of the systems and packaging for the systems (2020-05-26),

2. 10245339 - Apparatus and method of sterilizing lumens in medical instruments (2019-04-02),

3. 10085418 - Systems for feeding cats, methods of use of the systems and packaging for the systems (2018-10-02),

4. D824118 - Pet feeding device (2018-07-24),

5. D801593 - Pet feeding device (2017-10-31),

6. D790138 - Pet feeding device (2017-06-20),

7. 7584754 - Disposable eye patch and method of manufacturing a disposable eye patch (2009-09-08),

8. 6860912 - Abrasive filament, abrasive articles incorporating abrasive filament and method of making abrasive filaments and abrasive articles (2005-03-01),

Profile summary based on public USPTO records.

Please report any incorrect information to [email protected]

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