David Wachs

Person

Phoenix, AZ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Mechanical handwriting quality control method
- Patent number 11,964,497
- Issue date Apr 23, 2024
- David Wachs
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mechanical handwriting control apparatus and method of use thereof
- Patent number 11,926,167
- Issue date Mar 12, 2024
- David Wachs
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Mechanical handwriting barcode apparatus and method of use thereof
- Patent number 11,904,619
- Issue date Feb 20, 2024
- David Wachs
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Mechanical handwriting apparatus and method of use thereof
- Patent number 11,260,686
- Issue date Mar 1, 2022
- David Wachs
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Mechanical handwriting apparatus and method of use thereof
- Patent number 11,052,693
- Issue date Jul 6, 2021
- David Wachs
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
MECHANICAL HANDWRITING PAPER CONTROL APPARATUS AND METHOD OF USE TH...
- Publication number 20230302844
- Publication date Sep 28, 2023
- David Wachs
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
MECHANICAL HANDWRITING CONTROL APPARATUS AND METHOD OF USE THEREOF
- Publication number 20220314676
- Publication date Oct 6, 2022
- David Wachs
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
MECHANICAL HANDWRITING BARCODE APPARATUS AND METHOD OF USE THEREOF
- Publication number 20220297457
- Publication date Sep 22, 2022
- David Wachs
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
MECHANICAL HANDWRITING BARCODE CONTROL METHOD
- Publication number 20220266613
- Publication date Aug 25, 2022
- David Wachs
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
MECHANICAL HANDWRITING BARCODE APPARATUS AND METHOD OF USE THEREOF
- Publication number 20220266614
- Publication date Aug 25, 2022
- David Wachs
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
MECHANICAL HANDWRITING QUALITY CONTROL METHOD
- Publication number 20210323331
- Publication date Oct 21, 2021
- David Wachs
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
MECHANICAL HANDWRITING APPARATUS AND METHOD OF USE THEREOF
- Publication number 20210162791
- Publication date Jun 3, 2021
- David Wachs
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
MECHANICAL HANDWRITING APPARATUS AND METHOD OF USE THEREOF
- Publication number 20210162790
- Publication date Jun 3, 2021
- David Wachs
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
MECHANICAL HANDWRITING APPARATUS AND METHOD OF USE THEREOF
- Publication number 20200079129
- Publication date Mar 12, 2020
- Handwrytten, LLC
- David Wachs
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

David Wachs

Person

Patents Grantslast 30 patents

Mechanical handwriting quality control method

Mechanical handwriting control apparatus and method of use thereof

Mechanical handwriting barcode apparatus and method of use thereof

Mechanical handwriting apparatus and method of use thereof

Mechanical handwriting apparatus and method of use thereof

Patents Applicationslast 30 patents

MECHANICAL HANDWRITING PAPER CONTROL APPARATUS AND METHOD OF USE TH...

MECHANICAL HANDWRITING CONTROL APPARATUS AND METHOD OF USE THEREOF

MECHANICAL HANDWRITING BARCODE APPARATUS AND METHOD OF USE THEREOF

MECHANICAL HANDWRITING BARCODE CONTROL METHOD

MECHANICAL HANDWRITING BARCODE APPARATUS AND METHOD OF USE THEREOF

MECHANICAL HANDWRITING QUALITY CONTROL METHOD

MECHANICAL HANDWRITING APPARATUS AND METHOD OF USE THEREOF

MECHANICAL HANDWRITING APPARATUS AND METHOD OF USE THEREOF

MECHANICAL HANDWRITING APPARATUS AND METHOD OF USE THEREOF