Home › Authors › Arthur H. Seidel 👤 Arthur H. Seidel b. 1923 ยท 4 books Books by Arthur H. Seidel What the general practitioner should know about trade secrets and employment agreements 1973 Trademark law and practice Trademark law and practice 1963 What the general practitioner should know about trademarks and copyrights 1957 What the general practitioner should know about patent law and practice 1956