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Method and article for producing designs

Patent
US-2021816-A
Inventor
WILLIAM SWAYSLAND
Assignee
CRAFTINT MFG COMPANY
Country
United States
Dates
  • Priority:
    1932/11/03
  • Grant:
    1935/11/19
Description
This web page summarizes information in PubChem about patent US-2021816-A. This includes chemicals mentioned, as reported by PubChem contributors, as well as other content, such as title, abstract, and International Patent Classification (IPC) codes. To read more about how this page was constructed, please visit the PubChem patents help page.

1 Full Text

2 Important Dates

2.1 Priority Date

1932/11/03

2.2 Filing Date

1932/11/03

2.3 Publication Date

1935/11/19

2.4 Grant Date

1935/11/19

3 Inventor

WILLIAM SWAYSLAND

4 Assignee

CRAFTINT MFG COMPANY

5 Country

United States

6 Linked Chemicals

6.1 PubChem Compounds

6.2 PubChem Substances

7 Classification

7.1 IPC

B44C1/04 (inventive)

7.2 CPC

B44C1/04 (inventive, first)

8 Cited By

9 Similar Patents

10 Information Sources

  1. Google Patents
    LICENSE
    "Google Patents Research Data" by Google, based on data provided by IFI CLAIMS Patent Services and OntoChem, is licensed under a Creative Commons Attribution 4.0 International License.
    https://creativecommons.org/licenses/by/4.0/legalcode
  2. PubChem
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