N/A
- Buyer Patricia S. Patent (trustee) and S. Patent Patricia (declaration of trust)
- Seller Patricia S. Patent (trustee), Robert C. Patent (trustee) and Patricia S. Patent 2017 (revocable trust)
$10
- Buyer Robert C. Patent
- Seller Robert C. Patent (trustee), Samuel R. Patent (irrevocable trust) and Robert Grosser (trustee)
$10
- Buyer Samuel R. Patent (irrevocable trust) and Robert C. Patent
- Seller Robert C. Patent (trustee) and M. Patent Qualified Personal Trust Shirley II