% Expired Patents = 12.5

Forward Citations = 95

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3 inventors (with patents filed for the assignee):

Walter B Spatz (7 out of 12 patents)

James Edward Messersmith (1 out of 1 patent)

David Scott Patrick (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 8500352 - Airtight device for packaging and applying a solid product (2013-08-06),

2. 5221153 - Cosmetic tester (1993-06-22),

3. 5170913 - Dispensers for fluent masses with enhanced sealing and latching (1992-12-15),

4. 4243159 - Pump devices for dispensing fluids (1981-01-06),

5. 4155485 - Pump devices for dispensing fluids (1979-05-22),

6. 4147280 - Pump device for dispensing fluids (1979-04-03),

7. 4033700 - Dispenser for fluent material (1977-07-05),

8. 3991775 - Cosmetic applicator (1976-11-16),

Spatz Corporation is a leading global provider of innovative solutions in the aerospace industry. With over 50 years of experience, we specialize in designing and manufacturing advanced aircraft components. Our cutting-edge technology and commitment to quality have earned us a reputation for excellence among our clients worldwide.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

8 Patents

#8 in Venice, CA

#8,528 in California

#35,865 in US

Venice, CA, United States of America

Spatz Corporation

Forward Citations = 95

3 inventors:

Walter B Spatz (7 out of 12 patents)

James Edward Messersmith (1 out of 1 patent)

David Scott Patrick (1 out of 1 patent)

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