Roleset infringe.01 Verbnet Class: NONE "go where you don't have the right":

Roles:

Arg0:infringer


Arg1:infringed (up)on

Examples:

person: ns tense: present aspect: ns voice: active form: full


usually prepositional (-)
A lower court in St. Paul had ruled in September 1988 that a heart catheter SciMed manufactures doesn't infringe on a patent owned by Advanced Cardiovascular Systems, a unit of Eli Lilly & Co.
Arg0:	a heart catheter SciMed manufactures
ArgM-NEG:	n't
REL:	infringe
Arg1-on:	a patent owned by Advanced Cardiovascular Systems, a unit of Eli Lilly & Co

person: ns tense: present aspect: ns voice: active form: full


occasionally not prepositional (-)
SciMed said it ``remains committed'' both to the ``vigorous defense'' of its position that the catheter doesn't infringe the Lilly unit's patent, and to the pursuit of its own counterclaims, which allege Lilly engaged in antitrust violations and other wrongful acts.
Arg0:	the catheter
ArgM-NEG:	n't
REL:	infringe
Arg1:	the Lilly unit 's patent

The non-prepositional usage sounds wrong to me, but maybe it's dialectal.