Bettina M. Lengsfeld

Bettina M. Lengsfeld is a patent attorney in Boston, Massachusetts.

Publications

Intellectual Property Law Fundamentals cover

Intellectual Property Law Fundamentals, Second Edition

by Michael E. Jones, Walter Toomey, Bettina M. Lengsfeld

2020, 452 pp, paper, ISBN 978-1-5310-1359-2

$60.00

Teacher's Manual available