23 User5

28 User4

27 User3

26 User2

25 User1

16 Document Type

23 Class Code U.S.

23 Class Code Intl.

17 Date

23 Availability

18 Abstract

23 References

11 State

24 Patent Number

23 Application Number

12 Assignees

05 Pages

23 Reprint

23 Notes

19 fields