Patent applications and USPTO patent grants for Heart & Company.The latest application filed is for "jewelry article having interchangeable setting and capture module".
Patent | Date |
---|---|
Jewelry article having magnetic elements and interchangeable settings Grant 7,201,021 - Hartgrove April 10, 2 | 2007-04-10 |
Jewelry article having interchangeable setting and capture module Grant 7,143,607 - Hartgrove December 5, 2 | 2006-12-05 |
Jewelry article having interchangeable setting and capture module App 20050044891 - Hartgrove, Ronald W. | 2005-03-03 |
Jewelry article having magnetic elements and interchangeable settings Grant 6,851,279 - Hartgrove February 8, 2 | 2005-02-08 |
Jewelry article having magnetic elements and interchangeable settings App 20040079111 - Hartgrove, Ronald W. | 2004-04-29 |
Jewelry article having magnetic elements and interchangeable settings App 20040074259 - Hartgrove, Ronald W. | 2004-04-22 |
Jewelry articles having magnetic elements and interchangeable settings Grant 6,715,315 - Hartgrove April 6, 2 | 2004-04-06 |
Decorative articles with interchangeable modules Grant 6,701,747 - Hartgrove March 9, 2 | 2004-03-09 |
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