Assignee
NAT BOOK SWAP LLC
US·2 granted patents·3 pending applications·15 citations·filing 2005–2014
Technology mixG06Q5
Top patents by PatentIndex Score
5 records- 0183US7877315B2System and method for swapping of tangible itemsNAT BOOK SWAP LLC·Filed 2005·Granted Jan 25, 2011·14 cites·52 claims
- 0272US8751325B2System and method for swapping of tangible and intangible itemsNAT BOOK SWAP LLC·Filed 2013·Granted Jun 10, 2014·1 cites·20 claims
- 0365US2014304112A1System and Method for Swapping of Tangible and Intangible ItemsNAT BOOK SWAP LLC·Filed 2014·Application pending·0 cites
- 0453US2011093405A1System and method for swapping of tangible itemsNAT BOOK SWAP LLC·Filed 2010·Application pending·0 cites
- 0546US2010198703A1Systems and methods for sharing tangible itemsNAT BOOK SWAP LLC·Filed 2010·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →