TY  - GEN
T1  - When is functional language in the preamble of a patent claim given patentable weight? /
AU  - Fournier, Kevin J.,
VL  - 1992 No 43 pages 16-19
ID  - 5184
KW  - Patents
KW  - UNITED STATES OF AMERICA : PATENT CLAIMS
KW  - INVENTION
KW  - PATENT SPECIFICATION
TI  - When is functional language in the preamble of a patent claim given patentable weight? /
ER  -