Leitch Neil G.
Lemay Normand T.
Lemione Dana B.
Lemione Patent Services, PLLC
Lemley Leo W.
Levy Joseph S.
Li Linbo
Lin John H.
Lin Patent Agent H.C.
Lipperer Georg
Lisa, Ltd. Steven G.
Litmanen Petteri
Liu Tai-Cheng
Liu Yung-Ho
Lo Curto Michelangelo
Logalbo Robert D.
Lorusso Michaelango
Lu Shih-Chuan
Lyall, Jr. Robert L.