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Trademarks = 2

Forward Citations = 102

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8 inventors (with patents filed for the assignee):

Eli Neuman (5 out of 16 patents)

C Paul Davis (3 out of 7 patents)

Lew Whitaker (1 out of 1 patent)

4. Eli Neuman (1 out of 1 patent)

5. Alden H Packard (1 out of 1 patent)

6. Richard T Purdy (1 out of 1 patent)

7. Lee R Mannheimer (1 out of 2 patents)

8. DeRidder, A Lody (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 4843508 - Cleaning cartridge for cleaning the drive head/drive wheel of a (1989-06-27),

2. 4682257 - Micro floppy disc head cleaner (1987-07-21),

3. 4609231 - Floppy diskette storage container (1986-09-02),

4. 4604672 - Apparatus and method for enhancing flexible magnet disk performance (1986-08-05),

5. 4558482 - Type element cleaner (1985-12-17),

6. 4527692 - Disk storage and display container (1985-07-09),

7. 4499516 - Cleaning disk with opaque ring (1985-02-12),

8. 4498114 - Non-abrasive magnetic head cleaning system (1985-02-05),

9. 4490767 - Manually operated conditioner for flexible magnetic disks (1984-12-25),

Perfectdata Corporation is a leading provider of data management solutions for businesses. Specializing in data cleansing, validation, and enrichment, we help companies improve the quality of their data and make better business decisions. Our cutting-edge technology and experienced team ensure that our clients receive the most accurate and reliable data services available in the market.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 16 2025

9 Patents

#41 in Chatsworth, CA

#7,495 in California

#31,616 in US

Chatsworth, CA, United States of America

Perfectdata Corporation