% Expired Patents = 20.0

Forward Citations = 61

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1 inventor (with patents filed for the assignee):

Benjamin N Siebenberg (5 out of 18 patents)

5 patents: Sort by Forward Citations

1. 6519972 - Multi-stone oval gemstone assembly (2003-02-18),

2. D469379 - Six sided diamond (2003-01-29),

3. D462029 - Diamond (2002-08-28),

4. 6389846 - Prong setting for multiple gemstones (2002-05-21),

5. 6378335 - Common faceting for individual stones of a composite of diamonds (2002-04-30),

Company Overview

Am-gold Products, Inc. is a leading manufacturer of high-quality gold products. With over 20 years of industry experience, we specialize in producing premium gold jewelry, coins, and bullion. Our products are known for their craftsmanship, purity, and value. We are committed to providing our customers with exquisite gold pieces that exceed their expectations.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

5 Patents

#1,193 in New York, NY

#3,133 in New York

#51,644 in US

New York, NY, United States of America

Am-Gold Products, Inc.

Forward Citations = 61

1 inventor:

Benjamin N Siebenberg (5 out of 18 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Am-Gold Products, Inc.. Retrieved from https://idiyas.com/company/am-gold-products

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]