Eric M. Ziegler

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Lexington, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Machine-readable optical security device
- Patent number 11,590,791
- Issue date Feb 28, 2023
- Crane & Co., Inc.
- Nancy J. Gettens
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Machine-readable optical security device
- Patent number 11,465,434
- Issue date Oct 11, 2022
- Crane & Co., Inc.
- Nancy J. Gettens
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
MACHINE-READABLE OPTICAL SECURITY DEVICE
- Publication number 20230202224
- Publication date Jun 29, 2023
- Crane & Co., Inc.
- Nancy J. Gettens
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MACHINE-READABLE OPTICAL SECURITY DEVICE
- Publication number 20230110318
- Publication date Apr 13, 2023
- Crane & Co., Inc.
- Nancy J. Gettens
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ULTRASONIC BONDING OF SECURITY DEVICE TO A SUBSTRATE TO PREVENT HAR...
- Publication number 20230012627
- Publication date Jan 19, 2023
- Crane & Co., Inc.
- Pazam SUBRAMANIAN
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
MACHINE-READABLE OPTICAL SECURITY DEVICE
- Publication number 20220027589
- Publication date Jan 27, 2022
- Crane & Co., Inc.
- Nancy J. Gettens
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTHENTICATION AND ANTI-HARVESTING SECURITY FEATURE WITH MACHINE DE...
- Publication number 20180247170
- Publication date Aug 30, 2018
- CRANE & CO., INC.
- Eric M Ziegler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MACHINE-READABLE OPTICAL SECURITY DEVICE
- Publication number 20180229536
- Publication date Aug 16, 2018
- CRANE & CO., INC.
- Nancy J. Gettens
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER