B2 Visitor Visa for Parents & In-Laws

Right now i am holding L1A and staying in India (Visa valid till 2020 December ).I came to India 1 year back for my wife delivery .
I have a plan to Travel during April 2020 .I have below question .can you help please ?

  1. Since i am in India now - can i raise Visitor Visa for my parents and In-law now ?
    I have plan to travel with my parents in April (I want to take them with me to USA). Is it okay -any sugestion plz
  2. Can i sponser my parent and in-law from India for US Visitor visa ?


Yes, you can do that. There is no restriction as such.
Yes, you can sponsor for both.
Check How to apply for Parents visa USA